7704302CA

LM124_V01 TI | Alldatasheet

Document overview

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Technical content

LMx24, LMx24x, LMx24xx, LM2902, LM2902x, LM2902xx, LM2902xxx Quadruple Operational Amplifiers

1 Features

• Next-generation LM324B and LM2902B
• B versions are drop-in replacements for all versions of LM224, LM324, and LM2902
• Improved specifications of B version – Supply range: 3V to 36V (B, BA versions) – Low input offset voltage: ±2mV (BA version) / 3mV (B version) – ESD rating: 2kV (HBM), 1.5kV (CDM) – EMI rejection: integrated RF and EMI filter – Low input bias current: 50nA maximum (across –40°C to +125°C)
• Common-mode input voltage range includes V–
• Input voltage differential are drivable up to the supply voltage
• For dual B versions, see LM358B and LM2904B

2 Applications

• Merchant network and server power supply units
• Multi-function printers
• Power supplies and mobile chargers
• Desktop PC and motherboard
• Indoor and outdoor air conditioners
• Washers, dryers, and refrigerators
• AC inverters, string inverters, central inverters, and voltage frequency drives
• Uninterruptible power supplies

3 Description

The LM324B and LM2902B devices are the next-generation versions of the industry-standard operational amplifiers (op amps) LM324 and LM2902, which include four high-voltage (36V) op amps. These devices provide outstanding value for cost- sensitive applications, with features including low offset (600µV, typical), common-mode input range to ground, and high differential input voltage capability. The LM324B and LM2902B are unity-gain stable and achieve a low offset voltage maximum of 3mV (2mV maximum for LM324BA and LM2902BA) and quiescent current of 240µA per amplifier (typical). High ESD (2kV HBM and 1.5kV CDM) and integrated EMI and RF filters enable the LM324B and LM2902B devices to be used in the most rugged, environmentally challenging applications. The LM324B and LM2902B can drop-in replace all versions of the LM224, LM324, and LM2902 devices. Device Information PART NUMBER(1) PACKAGE PACKAGE SIZE(2) LM124, LM224, LM224A, LM224K, LM224KA, LM324, LM324A, LM324B, LM324BA, LM324K, LM324KA, LM2902, LM2902B, LM2902BA, LM2902K, LM2902KAV, LM2902KV, D (SOIC, 14) 8.65mm × 6mm LM324, LM324A, LM324B, LM324BA, LM324K, LM324KA, LM2902, LM2902B, LM2902BA, LM1902K, LM2902KAV, LM2902KV PW (TSSOP, 14) 5mm × 6.4mm LM224, LM224A, LM224K, LM224KA, LM324, LM324A, LM324K, LM324KA, LM2902, LM2902K N (PDIP, 14) 19.3mm × 9.4mm LM324, LM324A, LM324K, LM324KA, LM2902, LM2902K NS (SOP, 14) 10.3mm × 7.8mm LM324A, LM2902K DB (SSOP, 14) 6.2mm × 7.8mm LM124, LM124A FK (LCCC, 20) 8.89mm × 8.89mm J (CDIP, 14) 19.56mm × 6.67mm W (CFP, 14) 9.21mm × 6.3mm LM324B, LM2902B RTE (WQFN, 16) 3mm × 3mm (1) For more information, see Section 12. (2) The package size (length × width) is a nominal value and includes pins, where applicable. LM124, LM124A, LM224, LM224A, LM224K, LM224KA LM324, LM324A, LM324B, LM324BA, LM324K, LM324KA LM2902, LM2902B, LM2902BA, LM2902K, LM2902KAV, LM2902KV SLOS066AE – AUGUST 1975 – REVISED SEPTEMBER 2025 An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA.

6.5 Electrical Characteristics for LM324B and

6.6 Electrical Characteristics for LM2902B and

6.7 Electrical Characteristics for LM324, LM324K,

6.8 Electrical Characteristics for LM2902, LM2902K,

6.9 Electrical Characteristics for LM324A,

6.12 Typical Characteristics: All Devices Except B

10.1 Receiving Notification of Documentation Updates..27

12 Mechanical, Packaging, and Orderable

4 Related Products

Supply voltage 3 to 36 3 to 36 3 to 30 3 to 30 3 to 26 3 to 26 (K) 3 to 30 (KV, KAV) 3 to 30 3 to 30 3 to 30 V Offset voltage (max, 25°C) ± 3 ± 2 ± 3 ± 2 ± 7 ± 3 ± 7 ± 2 (KAV) ± 5 ± 3 ± 5 ± 3 ± 5 ± 2 mV Input bias current at 25 °C (typ / max) 10 / 35 10 / 35 20 / 250 15 / 100 20 / 250 20 / 250 20 / 150 – / 50 nA ESD (HBM) 2000 2000 500 2000 500 2000 500 2000 500 V Operating ambient temperature −40 to +85 −40 to +125 0 to 70 0 to 70 −40 to +125 −40 to +125 −25 to +85 −25 to +85 −55 to +125 °C LM124, LM124A, LM224, LM224A, LM224K, LM224KA LM324, LM324A, LM324B, LM324BA, LM324K, LM324KA LM2902, LM2902B, LM2902BA, LM2902K, LM2902KAV, LM2902KV SLOS066AE – AUGUST 1975 – REVISED SEPTEMBER 2025 www.ti.com

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Product Folder Links: LM124 LM124A LM224 LM224A LM224K LM224KA LM324 LM324A LM324B LM324BA LM324K LM324KA LM2902 LM2902B LM2902BA LM2902K LM2902KAV LM2902KV

5 Pin Configuration and Functions

21IN± 13 4IN ± 31IN+ 12 4IN+ 4VCC+ 11 VCC ± 52IN+ 10 3IN+ 62IN± 9 3IN ± 72OUT 8 3OUT Not to scale Figure 5-1. D, DB, J, N, NS, PW, W Packages, 14-Pin SOIC, SSOP, CDIP, PDIP, SO, TSSOP, CFP (Top View) 41IN+ 5NC 6VCC+ 7NC 82IN+ 92IN± 102OUT 11NC 123OUT 133IN± 14 3IN+ 15 NC

16 VCC ±

19 4IN ± 20 4OUT 1 NC 2 1OUT 3 1IN ± Not to scale Figure 5-2. FK Package, 20-Pin LCCC (Top View) Table 5-1. Pin Functions PIN TYPE DESCRIPTION NAME NO. FK (LCCC) D (SOIC), DB (SSOP), J (CDIP), N (PDIP), NS (SO), PW (TSSOP), W (CFP) 1IN– 3 2 Input Negative input 1IN+ 4 3 Input Positive input 1OUT 2 1 Output Output 2IN– 9 6 Input Negative input 2IN+ 8 5 Input Positive input 2OUT 10 7 Output Output 3IN– 13 9 Input Negative input 3IN+ 14 10 Input Positive input 3OUT 12 8 Output Output 4IN– 19 13 Input Negative input 4IN+ 18 12 Input Positive input 4OUT 20 14 Output Output NC 1, 5, 7, 11, 15, 17 — — Do not connect VCC– 16 11 — Negative (lowest) supply or ground (for single-supply operation) VCC+ 6 4 — Positive (highest) supply www.ti.com LM124, LM124A, LM224, LM224A, LM224K, LM224KA LM324, LM324A, LM324B, LM324BA, LM324K, LM324KA LM2902, LM2902B, LM2902BA, LM2902K, LM2902KAV, LM2902KV SLOS066AE – AUGUST 1975 – REVISED SEPTEMBER 2025 Copyright © 2025 Texas Instruments Incorporated Submit Document Feedback 3 Product Folder Links: LM124 LM124A LM224 LM224A LM224K LM224KA LM324 LM324A LM324B LM324BA LM324K LM324KA LM2902 LM2902B LM2902BA LM2902K LM2902KAV LM2902KV

16 1IN-52IN– 11IN+ 12 4IN+ 15 1OUT62OUT 2VCC+ 11 VCC- 14 4OUT73OUT 3NC 10 NC 13 4IN-83IN- 42IN+ 9 3IN+ Not to scale Thermal Pad Figure 5-3. RTE Package, 16-Pin WQFN (Top View) Table 5-2. Pin Functions PIN TYPE DESCRIPTION NAME NO. 1IN– 16 Input Negative input 1IN+ 1 Input Positive input 1OUT 15 Output Output 2IN– 5 Input Negative input 2IN+ 4 Input Positive input 2OUT 6 Output Output 3IN– 8 Input Negative input 3IN+ 9 Input Positive input 3OUT 7 Output Output 4IN– 13 Input Negative input 4IN+ 12 Input Positive input 4OUT 14 Output Output NC 3, 10 — Do not connect VCC– 11 — Negative (lowest) supply or ground (for single-supply operation) VCC+ 2 — Positive (highest) supply LM124, LM124A, LM224, LM224A, LM224K, LM224KA LM324, LM324A, LM324B, LM324BA, LM324K, LM324KA LM2902, LM2902B, LM2902BA, LM2902K, LM2902KAV, LM2902KV SLOS066AE – AUGUST 1975 – REVISED SEPTEMBER 2025 www.ti.com

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Product Folder Links: LM124 LM124A LM224 LM224A LM224K LM224KA LM324 LM324A LM324B LM324BA LM324K LM324KA LM2902 LM2902B LM2902BA LM2902K LM2902KAV LM2902KV

6 Specifications

6.1 Absolute Maximum Ratings

over operating free-air temperature range (unless otherwise noted)(1) LM324B, LM324BA, LM2902B, LM2902BA LM2902 LM324xx, LM224xx, LM2902xxx, LM124x UNIT MIN MAX MIN MAX MIN MAX Supply voltage, VCC (2) 40 26 32 V Differential input voltage, VID (3) ±40 ±26 ±32 V Input voltage, VI (either input) –0.3 40 –0.3 26 –0.3 32 V Duration of output short circuit (one amplifier) to ground at (or below) TA = 25°C, VCC ≤ 15V(4) Unlimited Unlimited Unlimited Operating virtual junction temperature, TJ 150 150 150 °C Case temperature for 60 seconds FK package 260 °C Lead temperature 1.6mm (1/16 inch) from case for 60 seconds J or W package 300 300 °C Storage temperature, Tstg –65 150 –65 150 –65 150 °C (1) Operation outside the Absolute Maximum Ratings may cause permanent device damage. Absolute Maximum Ratings do not imply functional operation of the device at these or any other conditions beyond those listed under Recommended Operating Conditions. If used outside the Recommended Operating Conditions but within the Absolute Maximum Ratings, the device may not be fully functional, and this may affect device reliability, functionality, performance, and shorten the device lifetime. (2) All voltage values (except differential voltages and VCC specified for the measurement of IOS) are with respect to the network GND. (3) Differential voltages are at IN+, with respect to IN−. (4) Short circuits from outputs to VCC can cause excessive heating and eventual destruction.

6.2 ESD Ratings

LM324B, LM324BA, LM2902B, LM2902BA, LM224K, LM224KA, LM324K, LM324KA, LM2902K, LM2902KV, LM2902KAV V(ESD) Electrostatic discharge Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001(1) ±1000 VCharged-device model (CDM), per JEDEC specification JESD22- C101(2) ±1000 LM124, LM124A, LM224, LM224A, LM324, LM324A, LM2902 V(ESD) Electrostatic discharge Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001(1) ±500 VCharged-device model (CDM), per JEDEC specification JESD22- C101(2) ±1000 (1) JEDEC document JEP155 states that 500V HBM allows safe manufacturing with a standard ESD control process. (2) JEDEC document JEP157 states that 250V CDM allows safe manufacturing with a standard ESD control process. www.ti.com LM124, LM124A, LM224, LM224A, LM224K, LM224KA LM324, LM324A, LM324B, LM324BA, LM324K, LM324KA LM2902, LM2902B, LM2902BA, LM2902K, LM2902KAV, LM2902KV SLOS066AE – AUGUST 1975 – REVISED SEPTEMBER 2025 Copyright © 2025 Texas Instruments Incorporated Submit Document Feedback 5 Product Folder Links: LM124 LM124A LM224 LM224A LM224K LM224KA LM324 LM324A LM324B LM324BA LM324K LM324KA LM2902 LM2902B LM2902BA LM2902K LM2902KAV LM2902KV

6.3 Recommended Operating Conditions

over operating free-air temperature range (unless otherwise noted) LM324B, LM324BA, LM2902B, LM2902BA LM2902 LM324xx, LM224xx, LM2902xxx, LM124x UNIT MIN MAX MIN MAX MIN MAX VCC Supply voltage 3 36 3 26 3 30 V VCM Common-mode voltage 0 VCC – 2 0 VCC – 2 0 VCC – 2 V TA Operating free air temperature LM124x –55 125 LM2902xxx, LM2902Bx -40 125 –40 125 LM324Bx -40 85 LM224xx –25 85 LM324xx 0 70

6.4 Thermal Information

THERMAL METRIC(1) LMx24, LM2902 LMx24 UNITD (SOIC) DB (SSOP) N (PDIP) NS (SO) PW (TSSOP) RTE (WQFN) FK (LCCC) J (CDIP) W (CFP)

14 PINS 14 PINS 14 PINS 14 PINS 14 PINS 16 PINS 20 PINS 14 PINS 14 PINS

RθJA (2) (3) Junction-to- ambient thermal resistance RθJC(top) (4) Junction-to-case (top) thermal resistance RθJB Junction-to-board ψJT Junction-to-top characterization parameter ψJB Junction-to-board characterization parameter RθJC(bot) Junction-to-case (bottom) thermal resistance (1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application note. (2) Short circuits from outputs to VCC can cause excessive heating and eventual destruction. (3) Maximum power dissipation is a function of TJ(max), RθJA, and TA. The maximum allowable power dissipation at any allowable ambient temperature is PD = (TJ(max) – TA) / RθJA. Operating at the absolute maximum TJ of 150°C can affect reliability. (4) Maximum power dissipation is a function of TJ(max), RθJA, and TC. The maximum allowable power dissipation at any allowable case temperature is PD = (TJ(max) – TC) / RθJC. Operating at the absolute maximum TJ of 150°C can affect reliability. LM124, LM124A, LM224, LM224A, LM224K, LM224KA LM324, LM324A, LM324B, LM324BA, LM324K, LM324KA LM2902, LM2902B, LM2902BA, LM2902K, LM2902KAV, LM2902KV SLOS066AE – AUGUST 1975 – REVISED SEPTEMBER 2025 www.ti.com

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Product Folder Links: LM124 LM124A LM224 LM224A LM224K LM224KA LM324 LM324A LM324B LM324BA LM324K LM324KA LM2902 LM2902B LM2902BA LM2902K LM2902KAV LM2902KV

6.5 Electrical Characteristics for LM324B and LM324BA

for VS = (V+) – (V–) = 5V to 36V (±2.5V to ±18V), at TA = 25°C, VCM = VOUT = VS / 2, and RL = 10k connected to VS / 2 (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT OFFSET VOLTAGE VOS Input offset voltage LM324B ±0.6 ±3.0 mV TA = –40°C to +85°C ±4.0 LM324BA ±0.3 ±2 TA = –40°C to +85°C 2.5 dVOS/dT Input offset voltage drift RS = 0Ω TA = –40°C to +85°C ±7 μV/°C PSRR Input offset voltage versus power supply 65 100 dB Channel separation f = 1kHz to 20kHz 120 dB INPUT VOLTAGE RANGE VCM Common-mode voltage VS = 3V to 36V V– (V+) – 1.5 V VS = 5V to 36V, TA = –40°C to +85°C V– (V+) – 2 CMRR Common-mode rejection ratio VS = 3V to 36V, (V–) ≤ VCM ≤ (V+) – 1.5V 70 80 dB VS = 5V to 36V, (V–) ≤ VCM ≤ (V+) – 2V, TA = –40°C to +85°C 65 80 INPUT BIAS CURRENT IB Input bias current –10 –35 nA TA = –40°C to +85°C –60 dIOS/dT Input offset current drift TA = –40°C to +85°C 10 pA/°C IOS Input offset current ±0.5 ±4 nA TA = –40°C to +85°C ±5 dIOS/dT Input offset current drift TA = –40°C to +85°C 10 pA/°C NOISE EN Input voltage noise f = 0.1Hz to 10Hz 3 μVPP eN Input voltage noise density RS = 100Ω, VI = 0V, f = 1kHz (see Figure 6-2 for test circuit) 35 nV/√Hz INPUT CAPACITANCE ZID Differential 10 || 0.1 MΩ || pF ZICM Common-mode 4 || 1.5 GΩ || pF OPEN-LOOP GAIN AOL Open-loop voltage gain VS = 15V, VO = 1V to 11V, RL ≥ 10kΩ, connected to (V–) 50 100 V/mV TA = –40°C to +85°C 25 FREQUENCY RESPONSE GBW Gain-bandwidth product RL = 1MΩ, CL = 20pF (see Figure 6-1 for test circuit) 1.2 MHz SR Slew rate RL = 1MΩ, CL = 30pF, VI = ±10V (see Figure 6-1 for test circuit) 0.5 V/μs Θm Phase margin G = +1, RL = 10kΩ, CL = 20pF 56 ° tS Settling time To 0.1%, VS = 5V, 2V step, G = +1, CL = 100pF 4 μs Overload recovery time VIN × gain > VS 10 μs THD+N Total harmonic distortion + noise G = +1, f = 1kHz, VO = 3.53VRMS, VS = 36V, RL = 100kΩ, IOUT ≤ 50µA, BW = 80kHz 0.001% www.ti.com LM124, LM124A, LM224, LM224A, LM224K, LM224KA LM324, LM324A, LM324B, LM324BA, LM324K, LM324KA LM2902, LM2902B, LM2902BA, LM2902K, LM2902KAV, LM2902KV SLOS066AE – AUGUST 1975 – REVISED SEPTEMBER 2025 Copyright © 2025 Texas Instruments Incorporated Submit Document Feedback 7 Product Folder Links: LM124 LM124A LM224 LM224A LM224K LM224KA LM324 LM324A LM324B LM324BA LM324K LM324KA LM2902 LM2902B LM2902BA LM2902K LM2902KAV LM2902KV

6.5 Electrical Characteristics for LM324B and LM324BA (continued)

for VS = (V+) – (V–) = 5V to 36V (±2.5V to ±18V), at TA = 25°C, VCM = VOUT = VS / 2, and RL = 10k connected to VS / 2 (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT OUTPUT VO Voltage output swing from rail Positive rail (V+) IOUT = –50µA 1.35 1.5 VIOUT = –1mA 1.4 1.6 IOUT = –5mA 1.5 1.75 Negative rail (V–) IOUT = 50µA 100 150 mV IOUT = 1mA 0.75 1 V VS = 5V, RL ≤ 10kΩ connected to (V–), TA = –40°C to +85°C 5 20 mV IO Output current Source, VS = 15V, VO = V–, VID = 1V –20(1) –30 mA Sink, VS = 15V, VO = V+, VID = –1V 10(1) 20 TA = –40°C to +85°C 5(1) VID = –1V, VO = (V–) + 200mV 50 85 μA ISC Short-circuit current VS = 20V, (V+) = 10V, (V–) = –10V, VO = 0V ±40 ±60 mA CLOAD Capacitive load drive 100 pF RO Open-loop output impedance f = 1MHz, IO = 0A 300 Ω POWER SUPPLY IQ Quiescent current per amplifier VS = 5V, IO = 0A, TA = –40°C to +85°C 240 300 μA VS = 36V, IO = 0A, TA = –40°C to +85°C 350 750 (1) Specified by design and characterization only. LM124, LM124A, LM224, LM224A, LM224K, LM224KA LM324, LM324A, LM324B, LM324BA, LM324K, LM324KA LM2902, LM2902B, LM2902BA, LM2902K, LM2902KAV, LM2902KV SLOS066AE – AUGUST 1975 – REVISED SEPTEMBER 2025 www.ti.com

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Product Folder Links: LM124 LM124A LM224 LM224A LM224K LM224KA LM324 LM324A LM324B LM324BA LM324K LM324KA LM2902 LM2902B LM2902BA LM2902K LM2902KAV LM2902KV

6.6 Electrical Characteristics for LM2902B and LM2902BA

for VS = (V+) – (V–) = 5V to 36V (±2.5V to ±18V), at TA = 25°C, VCM = VOUT = VS / 2, and RL = 10k connected to VS / 2 (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT OFFSET VOLTAGE VOS Input offset voltage LM2902B ±0.6 ±3.0 mV LM2902BA ±0.3 ±2 TA = –40°C to +125°C 2.5 dVOS/dT Input offset voltage drift RS = 0Ω, TA = –40°C to +125°C ±7 μV/°C PSRR Input offset voltage versus power supply 65 100 dB Channel separation f = 1kHz to 20kHz 120 dB INPUT VOLTAGE RANGE VCM Common-mode voltage range VS = 3V to 36V V– (V+) – 1.5 V VS = 5V to 36V, TA = –40°C to +125°C V– (V+) – 2 CMRR Common-mode rejection ratio VS = 3V to 36V, (V–) ≤ VCM ≤ (V+) – 1.5V 70 80 dB VS = 5V to 36V, (V–) ≤ VCM ≤ (V+) – 2V, TA = –40°C to +125°C 65 80 INPUT BIAS CURRENT IB Input bias current –10 –35 nA TA = –40°C to +125°C –60 dIOS/dT Input offset current drift TA = –40°C to +125°C 10 pA/°C IOS Input offset current ±0.5 ±4 nA TA = –40°C to +125°C ±5 dIOS/dT Input offset current drift TA = –40°C to +125°C 10 pA/°C NOISE EN Input voltage noise f = 0.1Hz to 10Hz 3 μVPP eN Input voltage noise density RS = 100Ω, VI = 0V, f = 1kHz (see Figure 6-2 for test circuit) 35 nV/√Hz INPUT CAPACITANCE ZID Differential 10 || 0.1 MΩ || pF ZICM Common-mode 4 || 1.5 GΩ || pF OPEN-LOOP GAIN AOL Open-loop voltage gain VS = 15V, VO = 1V to 11V, RL ≥ 10kΩ, connected to (V–) 50 100 V/mV TA = –40°C to +125°C 25 FREQUENCY RESPONSE GBW Gain-bandwidth product RL = 1MΩ, CL = 20pF (see Figure 6-1 for test circuit) 1.2 MHz SR Slew rate RL = 1MΩ, CL = 30pF, VI = ±10V (see Figure 6-1 for test circuit) 0.5 V/μs Θm Phase margin G = +1, RL = 10kΩ, CL = 20pF 56 ° tS Settling time To 0.1%, VS = 5V, 2V step , G = +1, CL = 100pF 4 μs Overload recovery time VIN × gain > VS 10 μs THD+N Total harmonic distortion + noise G = +1, f = 1kHz, VO = 3.53VRMS, VS = 36V, RL = 100k, IOUT ≤ 50µA, BW = 80kHz 0.001% www.ti.com LM124, LM124A, LM224, LM224A, LM224K, LM224KA LM324, LM324A, LM324B, LM324BA, LM324K, LM324KA LM2902, LM2902B, LM2902BA, LM2902K, LM2902KAV, LM2902KV SLOS066AE – AUGUST 1975 – REVISED SEPTEMBER 2025 Copyright © 2025 Texas Instruments Incorporated Submit Document Feedback 9 Product Folder Links: LM124 LM124A LM224 LM224A LM224K LM224KA LM324 LM324A LM324B LM324BA LM324K LM324KA LM2902 LM2902B LM2902BA LM2902K LM2902KAV LM2902KV

6.6 Electrical Characteristics for LM2902B and LM2902BA (continued)

for VS = (V+) – (V–) = 5V to 36V (±2.5V to ±18V), at TA = 25°C, VCM = VOUT = VS / 2, and RL = 10k connected to VS / 2 (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT OUTPUT VO Voltage output swing from rail Positive Rail (V+) IOUT = –50µA 1.35 1.5 VIOUT = –1mA 1.4 1.6 IOUT = –5mA 1.5 1.75 Negative Rail (V–) IOUT = 50µA 100 150 mV IOUT = 1mA 0.75 1 V VS = 5V, RL ≤ 10kΩ connected to (V–), TA = –40°C to +125°C 5 20 mV IO Output current Source, VS = 15V, VO = V–, VID = 1V –20(1) –30 mA Sink, VS = 15V, VO = V+, VID = –1V 10(1) 20 VID = –1V, VO = (V–) + 200mV 50 85 μA ISC Short-circuit current VS = 20V, (V+) = 10V, (V–) = –10V, VO = 0V ±40 ±60 mA CLOAD Capacitive load drive 100 pF RO Open-loop output impedance f = 1MHz, IO = 0A 300 Ω POWER SUPPLY IQ Quiescent current per amplifier VS = 5V, IO = 0A, TA = –40°C to +125°C 240 300 μA VS = 36V, IO = 0A, TA = –40°C to +125°C 750 (1) Specified by design and characterization only. LM124, LM124A, LM224, LM224A, LM224K, LM224KA LM324, LM324A, LM324B, LM324BA, LM324K, LM324KA LM2902, LM2902B, LM2902BA, LM2902K, LM2902KAV, LM2902KV SLOS066AE – AUGUST 1975 – REVISED SEPTEMBER 2025 www.ti.com

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Product Folder Links: LM124 LM124A LM224 LM224A LM224K LM224KA LM324 LM324A LM324B LM324BA LM324K LM324KA LM2902 LM2902B LM2902BA LM2902K LM2902KAV LM2902KV

6.7 Electrical Characteristics for LM324, LM324K, LM224, LM224K, and LM124

at specified free-air temperature, VCC = 5V (unless otherwise noted) PARAMETER TEST CONDITIONS(1) TA (2) LM124, LM224, LM224K LM324, LM324K UNIT MIN TYP(3) MAX MIN TYP(3) MAX VIO Input offset voltage VCC = 5V to MAX, VIC = VICRmin, VO = 1.4V 25°C 3 5 3 7 mV Full range 7 9 IIO Input offset current VO = 1.4V 25°C 2 30 2 50 nA Full range 100 150 IIB Input bias current VO = 1.4V 25°C –20 –150 –20 –250 nA Full range –300 –500 VICR Common-mode input voltage range VCC = 5V to MAX 25°C 0 to VCC – 1.5 0 to VCC – 1.5 V Full range 0 to VCC – 2 0 to VCC – 2 VOH High-level output voltage RL = 2kΩ 25°C VCC – 1.5 VCC – 1.5 V VCC = MAX RL = 2kΩ Full range 26 26 RL ≥ 10kΩ Full range 27 28 27 28 VOL Low-level output voltage RL ≤ 10kΩ Full range 5 20 5 20 mV AVD Large-signal differential voltage amplification VCC+ = 15V, VO = 1V to 11V, RL ≥ 2kΩ 25°C 50 100 25 100 V/mV Full range 25 15 CMRR Common-mode rejection ratio VIC = VICRmin 25°C 70 80 65 80 dB kSVR Supply-voltage rejection ratio (ΔVCC /ΔVIO) 25°C 65 100 65 100 dB VO1/ VO2 Crosstalk attenuation f = 1kHz to 20kHz 25°C 120 120 dB IO Output current Source, VCC = 15V, VID = 1V, VO = 0V mA Full range –10 –10 VCC = 15V, VID = –1V, VO = 15V 25°C 10 20 10 20 Full range 5 5 VID = –1V, VO = 200mV 25°C 12 30 12 30 μA IOS Short-circuit output current VCC at 5V, VO = 0V, VCC– at –5V 25°C ±40 ±60 ±40 ±60 mA ICC Supply current (four amplifiers) mA VCC = MAX, VO = 0.5VCC, no load Full range 1.4 3 1.4 3 (1) All characteristics are measured under open-loop conditions, with zero common-mode input voltage, unless otherwise specified. MAX VCC for testing purposes is 26V for LM2902 and 30V for the others. (2) Full range is –55°C to +125°C for LM124, –25°C to +85°C for LM224, and 0°C to 70°C for LM324. (3) All typical values are at TA = 25°C. www.ti.com LM124, LM124A, LM224, LM224A, LM224K, LM224KA LM324, LM324A, LM324B, LM324BA, LM324K, LM324KA LM2902, LM2902B, LM2902BA, LM2902K, LM2902KAV, LM2902KV SLOS066AE – AUGUST 1975 – REVISED SEPTEMBER 2025 Copyright © 2025 Texas Instruments Incorporated Submit Document Feedback 11 Product Folder Links: LM124 LM124A LM224 LM224A LM224K LM224KA LM324 LM324A LM324B LM324BA LM324K LM324KA LM2902 LM2902B LM2902BA LM2902K LM2902KAV LM2902KV

6.8 Electrical Characteristics for LM2902, LM2902K, LM2902KV and LM2902KAV

at specified free-air temperature, VCC = 5V (unless otherwise noted) PARAMETER TEST CONDITIONS(1) TA (2) LM2902, LM2902K LM2902KV, LM2902KAV UNIT MIN TYP(3) MAX MIN TYP(3) MAX VIO Input offset voltage VCC = 5V to MAX, VIC = VICRmin, VO = 1.4V Non-A-suffix devices 25°C 3 7 3 7 mV Full range 10 10 A-suffix devices 25°C 1 2 Full range 4 ΔVIO/ΔT Input offset voltage temperature drift RS = 0Ω Full range 7 μV/°C IIO Input offset current VO = 1.4V 25°C 2 50 2 50 nA Full range 300 150 ΔIIO/ΔT Input offset voltage temperature drift Full range 10 pA/°C IIB Input bias current VO = 1.4V 25°C –20 –250 –20 –250 nA Full range –500 –500 VICR Common-mode input voltage range VCC = 5V to MAX 25°C 0 to VCC – 1.5 0 to VCC – 1.5 V Full range 0 to VCC – 2 0 to VCC – 2 VOH High-level output voltage RL = 10kΩ 25°C VCC – 1.5 VCC – 1.5 V VCC = MAX RL = 2kΩ Full range 22 26 RL ≥ 10kΩ Full range 23 24 27 VOL Low-level output voltage RL ≤ 10kΩ Full range 5 20 5 20 mV AVD Large-signal differential voltage amplification VCC = 15V, VO = 1V to 11V, RL ≥ 2kΩ 25°C 25 100 25 100 V/mV Full range 15 15 CMRR Common-mode rejection ratio VIC = VICRmin 25°C 50 80 60 80 dB kSVR Supply-voltage rejection ratio (ΔVCC /ΔVIO) 25°C 50 100 60 100 dB VO1/ VO2 Crosstalk attenuation f = 1kHz to 20kHz 25°C 120 120 dB IO Output current Source, VCC = 15V, VID = 1V, VO = 0V mA Full range –10 –10 Sink, VCC = 15V, VID = –1V, VO = 15V 25°C 10 20 10 20 Full range 5 5 VID = –1V, VO = 200mV 25°C 30 12 40 μA IOS Short-circuit output current VCC at 5V, VO = 0V, VCC- at –5V 25°C ±40 ±60 ±40 ±60 mA ICC Supply current (four amplifiers) mAVCC = MAX, VO = 0.5VCC, no load Full range 1.4 3 1.4 3 (1) All characteristics are measured under open-loop conditions, with zero common-mode input voltage, unless otherwise specified. MAX VCC for testing purposes is 26V for LM2902 and 32V for LM2902V. (2) Full range is –40°C to +125°C for LM2902. (3) All typical values are at TA = 25°C. LM124, LM124A, LM224, LM224A, LM224K, LM224KA LM324, LM324A, LM324B, LM324BA, LM324K, LM324KA LM2902, LM2902B, LM2902BA, LM2902K, LM2902KAV, LM2902KV SLOS066AE – AUGUST 1975 – REVISED SEPTEMBER 2025 www.ti.com

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6.9 Electrical Characteristics for LM324A, LM324KA, LM224A, LM224KA, and LM124A

at specified free-air temperature, VCC = 5V (unless otherwise noted) PARAMETER TEST CONDITIONS(1) TA (2) LM124A LM224A, LM224KA LM324A, LM324KA UNIT MIN TYP(3) MAX MIN TYP(3) MAX MIN TYP(3) MAX VIO Input offset voltage VCC = 5V to 30V, VIC = VICRmin, VO = 1.4V 25°C 2 2 3 2 3 mV Full range 4 4 5 IIO Input offset current VO = 1.4V 25°C 10 2 15 2 30 nA Full range 30 30 75 IIB Input bias current VO = 1.4V 25°C –50 –15 –80 –15 –100 nA Full range –100 –100 –200 VICR Common-mode input voltage range VCC = 30V 25°C 0 to VCC − 1.5 0 to VCC – 1.5 0 to VCC – 1.5 V Full range 0 to VCC − 2 0 to VCC – 2 0 to VCC – 2 VOH High-level output voltage RL = 2kΩ 25°C VCC − 1.5 VCC – 1.5 VCC – 1.5 V VCC = 30V RL= 2kΩ Full range 26 26 26 RL≥ 10kΩ Full range 27 27 28 27 28 VOL Low-level output voltage RL ≤ 10kΩ Full range 20 5 20 5 20 mV AVD Large-signal differential voltage amplification VCC = 15V, VO = 1V to 11V, RL ≥ 2kΩ 25°C 50 100 50 100 25 100 V/mV Full range 25 25 15 CMRR Common-mode rejection ratio VIC = VICRmin 25°C 70 70 80 65 80 dB kSVR Supply-voltage rejection ratio (ΔVCC /ΔVIO) 25°C 65 65 100 65 100 dB VO1/ VO2 Crosstalk attenuation f = 1kHz to 20kHz 25°C 120 120 120 dB IO Output current Source, VCC = 15V, VID = 1V, VO = 0V mA Full range –10 –10 –10 Sink, VCC = 15V, VID = – 1V, VO = 15V 25°C 10 10 20 1 20 Full range 5 5 5 VID = −1V, VO = 200mV 25°C 12 12 30 12 30 μA IOS Short-circuit output current VCC at 5V, VCC- at –5V, VO = 0V 25°C ±40 ±60 ±40 ±60 ±40 ±60 mA ICC Supply current (four amplifiers) mAVCC = 30V, VO = 15V, no load Full range 1.4 3. 1.4 3 1.4 3 (1) All characteristics are measured under open-loop conditions, with zero common-mode input voltage, unless otherwise specified. (2) Full range is –55°C to +125°C for LM124A, –25°C to +85°C for LM224A, and 0°C to 70°C for LM324A. (3) All typical values are at TA = 25°C.

6.10 Operating Conditions

at VCC = ±15V and TA = 25°C (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT SR Slew rate at unity gain RL = 1MΩ, CL = 30pF, VI = ±10V (see Figure 7-1) 0.5 V/μs B1 Unity-gain bandwidth RL = 1MΩ, CL = 20pF (see Figure 7-1) 1.2 MHz Vn Equivalent input noise voltage RS = 100Ω, VI = 0V, f = 1kHz (see Figure 7-2) 35 nV/√Hz www.ti.com LM124, LM124A, LM224, LM224A, LM224K, LM224KA LM324, LM324A, LM324B, LM324BA, LM324K, LM324KA LM2902, LM2902B, LM2902BA, LM2902K, LM2902KAV, LM2902KV SLOS066AE – AUGUST 1975 – REVISED SEPTEMBER 2025 Copyright © 2025 Texas Instruments Incorporated Submit Document Feedback 13 Product Folder Links: LM124 LM124A LM224 LM224A LM224K LM224KA LM324 LM324A LM324B LM324BA LM324K LM324KA LM2902 LM2902B LM2902BA LM2902K LM2902KAV LM2902KV

6.11 Typical Characteristics: LM324B and LM2902B

at TA = 25°C, VS = 36V (±18V), VCM = VS / 2, and RLOAD = 10kΩ connected to VS / 2 (unless otherwise noted) O f f s e t V o l t a g e ( µ V ) Amplifiers (%) - 3 0 0 0 - 1 8 0 0 - 6 0 0 6 0 0 1 8 0 0 3 0 0 0 2 . 5 7 . 5 1 0 1 2 . 5 1 5 1 7 . 5 2 0 Figure 6-1. Offset Voltage Production Distribution Figure 6-2. Offset Voltage Drift Distribution Figure 6-3. Offset Voltage vs Temperature V C M ( V ) VOS(µV) - 1 8 - 1 4 - 1 0 - 6 - 2 2 6 1 0 1 4 - 3 0 0 0 - 2 4 0 0 - 1 8 0 0 - 1 2 0 0 - 6 0 0 6 0 0 1 2 0 0 1 8 0 0 2 4 0 0 3 0 0 0 Figure 6-4. Offset Voltage vs Common-Mode Voltage F r e q u e n c y ( H z ) Gain (dB) Phase (degree) - 2 0 - 3 0 - 1 0 - 1 5 0 0 1 0 1 5 2 0 3 0 3 0 4 5 4 0 6 0 5 0 7 5 6 0 9 0 7 0 1 0 5 8 0 1 2 0 9 0 1 3 5 1 0 0 1 5 0 1 0 0 1 k 1 0 k 1 0 0 k 1 M G a i n , V S = 3 6 V P h a s e , V S = 3 6 V G a i n , V S = 5 V P h a s e , V S = 5 V Figure 6-5. Open-Loop Gain and Phase vs Frequency Figure 6-6. Closed-Loop Gain vs Frequency LM124, LM124A, LM224, LM224A, LM224K, LM224KA LM324, LM324A, LM324B, LM324BA, LM324K, LM324KA LM2902, LM2902B, LM2902BA, LM2902K, LM2902KAV, LM2902KV SLOS066AE – AUGUST 1975 – REVISED SEPTEMBER 2025 www.ti.com

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6.11 Typical Characteristics: LM324B and LM2902B (continued)

at TA = 25°C, VS = 36V (±18V), VCM = VS / 2, and RLOAD = 10kΩ connected to VS / 2 (unless otherwise noted) Figure 6-7. Output Voltage Swing vs Output Current (Sourcing) Figure 6-8. CMRR vs Frequency F r e q u e n c y ( H z ) PSRR (dB) 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 1 0 0 1 0 0 1 k 1 0 k 1 0 0 k 1 M 1 0 M P S R R + ( d B ) P S R R − ( d B ) Figure 6-9. PSRR vs Frequency T e m p e r a t u r e ( ° C ) Common-Mode Rejection Ratio (µV/V) - 4 0 - 2 0 0 2 0 4 0 6 0 8 0 1 0 0 1 2 0 1 0 1 5 2 0 2 5 3 0 3 5 V S = 5 V V S = 3 6 V Figure 6-10. Common-Mode Rejection Ratio vs Temperature T e m p e r a t u r e ( ° C ) Power-Supply Rejection Ratio (µV/V) - 4 0 - 2 0 0 2 0 4 0 6 0 8 0 1 0 0 1 2 0 1 2 1 6 2 0 VS = 5V to 36V Figure 6-11. Power Supply Rejection Ratio vs Temperature T i m e ( 1 s / d i v ) Amplitude (500nV/div) Figure 6-12. 0.1Hz to 10Hz Noise www.ti.com LM124, LM124A, LM224, LM224A, LM224K, LM224KA LM324, LM324A, LM324B, LM324BA, LM324K, LM324KA LM2902, LM2902B, LM2902BA, LM2902K, LM2902KAV, LM2902KV SLOS066AE – AUGUST 1975 – REVISED SEPTEMBER 2025 Copyright © 2025 Texas Instruments Incorporated Submit Document Feedback 15 Product Folder Links: LM124 LM124A LM224 LM224A LM224K LM224KA LM324 LM324A LM324B LM324BA LM324K LM324KA LM2902 LM2902B LM2902BA LM2902K LM2902KAV LM2902KV

at TA = 25°C, VS = 36V (±18V), VCM = VS / 2, and RLOAD = 10kΩ connected to VS / 2 (unless otherwise noted) Figure 6-13. Input Voltage Noise Spectral Density vs Frequency G = 1, f = 1kHz, BW = 80kHz, VOUT = 10VPP, RL connected to V– Figure 6-14. THD+N Ratio vs Frequency, G = 1 F r e q u e n c y ( H z ) THD+N (dB) - 1 1 0 - 1 0 0 - 9 0 - 8 0 - 7 0 - 6 0 - 5 0 - 4 0 - 3 0 - 2 0 - 1 0 1 0 0 1 k 1 0 k R L = 2 k  R L = 1 0 k  G = –1, f = 1kHz, BW = 80kHz, VOUT = 10VPP, RL connected to V–, see Section 7 Figure 6-15. THD+N Ratio vs Frequency, G = –1 G = 1, f = 1kHz, BW = 80kHz, RL connected to V– Figure 6-16. THD+N vs Output Amplitude, G = 1 A m p l i t u d e ( V R M S THD+N (dB) - 1 0 0 - 9 0 - 8 0 - 7 0 - 6 0 - 5 0 - 4 0 - 3 0 - 2 0 1 m 1 0 m 1 0 0 m 1 1 0 R L = 2 k  R L = 1 0 k  G = –1, f = 1kHz, BW = 80kHz, RL connected to V–, see Section 7 Figure 6-17. THD+N vs Output Amplitude, G = –1 S u p p l y V o l t a g e ( V ) IQ(µA) 3 6 9 1 2 1 5 1 8 2 1 2 4 2 7 3 0 3 3 3 6 1 0 0 2 0 0 3 0 0 4 0 0 5 0 0 6 0 0 - 4 0 ° C 2 5 ° C 1 2 5 ° C Figure 6-18. Quiescent Current vs Supply Voltage LM124, LM124A, LM224, LM224A, LM224K, LM224KA LM324, LM324A, LM324B, LM324BA, LM324K, LM324KA LM2902, LM2902B, LM2902BA, LM2902K, LM2902KAV, LM2902KV SLOS066AE – AUGUST 1975 – REVISED SEPTEMBER 2025 www.ti.com

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at TA = 25°C, VS = 36V (±18V), VCM = VS / 2, and RLOAD = 10kΩ connected to VS / 2 (unless otherwise noted) Figure 6-19. Quiescent Current vs Temperature F r e q u e n c y ( H z ) Open-Loop Output Impedance () 1 0 2 0 3 0 5 0 7 0 1 0 0 2 0 0 3 0 0 5 0 0 7 0 0 1 0 0 0 1 k 1 0 k 1 0 0 k 1 M 1 0 M I O U T = 0 m A I O U T = 5 m A Figure 6-20. Open-Loop Output Impedance vs Frequency C a p a c i t i v e L o a d ( p F ) Overshoot (%) 0 5 0 1 0 0 1 5 0 2 0 0 2 5 0 3 0 0 3 5 0 1 0 1 5 2 0 2 5 3 0 R I S O = 0  , o v e r s h o o t ( + ) R I S O = 0  , o v e r s h o o t ( − ) G = 1, 100mV output step, RL = open Figure 6-21. Small-Signal Overshoot vs Capacitive Load C a p a c i t i v e L o a d ( p F ) Overshoot (%) 0 4 0 8 0 1 2 0 1 6 0 2 0 0 1 0 R I S O = 0  , o v e r s h o o t ( + ) R I S O = 0  , o v e r s h o o t ( − ) G = –1, 100mV output step, RL = open Figure 6-22. Small-Signal Overshoot vs Capacitive Load G = +1, RL = 10kΩ, CL = 20pF Figure 6-23. Phase Margin vs Capacitive Load T i m e ( 1  s / d i v ) Amplitude (1V/div) I n p u t O u t p u t G = –10 Figure 6-24. Overload Recovery (Positive Rail) www.ti.com LM124, LM124A, LM224, LM224A, LM224K, LM224KA LM324, LM324A, LM324B, LM324BA, LM324K, LM324KA LM2902, LM2902B, LM2902BA, LM2902K, LM2902KAV, LM2902KV SLOS066AE – AUGUST 1975 – REVISED SEPTEMBER 2025 Copyright © 2025 Texas Instruments Incorporated Submit Document Feedback 17 Product Folder Links: LM124 LM124A LM224 LM224A LM224K LM224KA LM324 LM324A LM324B LM324BA LM324K LM324KA LM2902 LM2902B LM2902BA LM2902K LM2902KAV LM2902KV

at TA = 25°C, VS = 36V (±18V), VCM = VS / 2, and RLOAD = 10kΩ connected to VS / 2 (unless otherwise noted) T i m e ( 1  s / d i v ) Amplitude (1V/div) I n p u t O u t p u t G = –10 Figure 6-25. Overload Recovery (Negative Rail) T i m e ( 2 0 µ s / d i v ) Amplitude (2mV/div) I n p u t O u t p u t G = 1, RL = open Figure 6-26. Small-Signal Step Response, G = 1 T i m e ( 2 0 µ s / d i v ) Amplitude (2mV/div) I n p u t O u t p u t G = –1, RL = open, RFB = 10kΩ See Section 7 Figure 6-27. Small-Signal Step Response, G = –1 T i m e ( 1  s / d i v ) Amplitude (5mV/div) - 1 5 - 1 0 - 5 1 0 1 5 G = 1, RL = open Figure 6-28. Large-Signal Step Response (Falling) T i m e ( 2 0 µ s / d i v ) Amplitude (1V/div) I n p u t O u t p u t G = 1, RL = open Figure 6-29. Large-Signal Step Response, G = 1 T i m e ( 2 0 µ s / d i v ) Amplitude (1V/div) I n p u t O u t p u t G = –1, RL = open Figure 6-30. Large-Signal Step Response, G = –1 LM124, LM124A, LM224, LM224A, LM224K, LM224KA LM324, LM324A, LM324B, LM324BA, LM324K, LM324KA LM2902, LM2902B, LM2902BA, LM2902K, LM2902KAV, LM2902KV SLOS066AE – AUGUST 1975 – REVISED SEPTEMBER 2025 www.ti.com

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at TA = 25°C, VS = 36V (±18V), VCM = VS / 2, and RLOAD = 10kΩ connected to VS / 2 (unless otherwise noted) Figure 6-31. Short-Circuit Current vs Temperature F r e q u e n c y ( H z ) Maximum Output Voltage (V) 1 0 1 1 1 2 1 3 1 4 1 5 1 0 0 1 k 1 0 k 1 0 0 k 1 M VS = 15V Figure 6-32. Maximum Output Voltage vs Frequency F r e q u e n c y ( H z ) Crosstalk (dB) - 1 4 0 - 1 3 0 - 1 2 0 - 1 1 0 - 1 0 0 - 9 0 - 8 0 - 7 0 1 k 1 0 k 1 0 0 k 1 M 1 0 M Figure 6-33. Channel Separation vs Frequency F r e q u e n c y ( H z ) EMIRR (dB) 3 0 4 0 5 0 6 0 7 0 8 0 9 0

1 M 1 0 M 1 0 0 M 1 G

Figure 6-34. EMIRR (Electromagnetic Interference Rejection Ratio) vs Frequency www.ti.com LM124, LM124A, LM224, LM224A, LM224K, LM224KA LM324, LM324A, LM324B, LM324BA, LM324K, LM324KA LM2902, LM2902B, LM2902BA, LM2902K, LM2902KAV, LM2902KV SLOS066AE – AUGUST 1975 – REVISED SEPTEMBER 2025 Copyright © 2025 Texas Instruments Incorporated Submit Document Feedback 19 Product Folder Links: LM124 LM124A LM224 LM224A LM224K LM224KA LM324 LM324A LM324B LM324BA LM324K LM324KA LM2902 LM2902B LM2902BA LM2902K LM2902KAV LM2902KV

6.12 Typical Characteristics: All Devices Except B and BA Versions

Output Sink Current (mA) Output V oltage (V) 0.01 0.02 0.03 0.05 0.1 0.2 0.3 0.5 D001 V = 15VCC V = 5VCC V = 30VCC Figure 6-35. Output Sinking Characteristics Output Source Current (mA) Output Voltage Referenced to CC (V) D002 V = 15CC V Figure 6-36. Output Sourcing Characteristics I (A)OUT -55 -40 -25 -10 5 20 35 50 65 80 95 110 125 Temperature (°C) 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 D003 Figure 6-37. Source Current Limiting Output Voltage (V) Time (μs) 0 5 10 15 20 25 30 35 40 45 50 0.25 0.5 0.75 1.25 1.5 1.75 2.25 2.5 2.75 3.25 D004 Input Output Figure 6-38. Voltage Follower Large-Signal Response (50pF) Frequency (Hz) Common-Mode Rejection Ratio (dB) 100 200 5001000 10000 100000 1000000 D006 Figure 6-39. Common-Mode Rejection Ratio Frequency (Hz) Output Swing (V ) PP 1000 2000 5000 10000 100000 1000000 2.5 7.5 12.5 17.5 D007 VCC = 15V Figure 6-40. Maximum Output Swing vs Frequency LM124, LM124A, LM224, LM224A, LM224K, LM224KA LM324, LM324A, LM324B, LM324BA, LM324K, LM324KA LM2902, LM2902B, LM2902BA, LM2902K, LM2902KAV, LM2902KV SLOS066AE – AUGUST 1975 – REVISED SEPTEMBER 2025 www.ti.com

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7 Parameter Measurement Information

VCC− Figure 7-1. Unity-Gain Amplifier VO 100 Ω VCC+ VCC− RS 900 Ω VI = 0 V Figure 7-2. Noise-Test Circuit

8 Detailed Description

8.1 Overview

These devices consist of four independent high-gain frequency-compensated operational amplifiers that are designed specifically to operate from a single supply over a wide range of voltages. Operation from split supplies is also possible if the difference between the two supplies is 3V to 36V (B and BA versions), 3V to 26V (for LM2902 devices), or 3V to 30V (for all other devices), and V CC is at least 1.5V more positive than the input common-mode voltage. The low supply-current drain is independent of the magnitude of the supply voltage. Applications include transducer amplifiers, DC amplification blocks, and all the conventional operational-amplifier circuits that can be more easily implemented in single-supply-voltage systems. For example, the LM324B and LM2902B devices can be operated directly from the standard 5V supply that is used in digital systems and provides the required interface electronics, without requiring additional ±15V supplies. www.ti.com LM124, LM124A, LM224, LM224A, LM224K, LM224KA LM324, LM324A, LM324B, LM324BA, LM324K, LM324KA LM2902, LM2902B, LM2902BA, LM2902K, LM2902KAV, LM2902KV SLOS066AE – AUGUST 1975 – REVISED SEPTEMBER 2025 Copyright © 2025 Texas Instruments Incorporated Submit Document Feedback 21 Product Folder Links: LM124 LM124A LM224 LM224A LM224K LM224KA LM324 LM324A LM324B LM324BA LM324K LM324KA LM2902 LM2902B LM2902BA LM2902K LM2902KAV LM2902KV

8.2 Functional Block Diagram

ESD protection cells - available on B, BA, and K versions only LM124, LM124A, LM224, LM224A, LM224K, LM224KA LM324, LM324A, LM324B, LM324BA, LM324K, LM324KA LM2902, LM2902B, LM2902BA, LM2902K, LM2902KAV, LM2902KV SLOS066AE – AUGUST 1975 – REVISED SEPTEMBER 2025 www.ti.com

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8.3 Feature Description

8.3.1 Unity-Gain Bandwidth

To calculate the gain bandwidth product, multiply the measured bandwidth of an amplifier by the measured bandwidth gain. These devices have a high gain bandwidth of 1.2MHz.

8.3.2 Slew Rate

The slew rate is the rate at which an operational amplifier changes the output when there is a change on the input. These devices have a 0.5V/μs slew rate.

8.3.3 Input Common-Mode Voltage Range

The valid common-mode voltage range is from device ground to V CC – 1.5V (V CC – 2V across temperature). Inputs are able to exceed V CC up to the maximum V CC without device damage. Ensure that at least one input is in the valid input common-mode voltage range for the output to be in the correct phase. If both inputs exceed the valid range, then the output phase is undefined. If either input is less than –0.3V, limit the input current to 1mA, and the output phase is undefined.

8.4 Device Functional Modes

These devices are powered on when the supply is connected. This device operates as a single-supply operational amplifier or dual-supply amplifier depending on the application. www.ti.com LM124, LM124A, LM224, LM224A, LM224K, LM224KA LM324, LM324A, LM324B, LM324BA, LM324K, LM324KA LM2902, LM2902B, LM2902BA, LM2902K, LM2902KAV, LM2902KV SLOS066AE – AUGUST 1975 – REVISED SEPTEMBER 2025 Copyright © 2025 Texas Instruments Incorporated Submit Document Feedback 23 Product Folder Links: LM124 LM124A LM224 LM224A LM224K LM224KA LM324 LM324A LM324B LM324BA LM324K LM324KA LM2902 LM2902B LM2902BA LM2902K LM2902KAV LM2902KV

9 Application and Implementation

Information in the following applications sections is not part of the TI component specification, and TI does not warrant its accuracy or completeness. TI’s customers are responsible for determining suitability of components for their purposes, as well as validating and testing their design implementation to confirm system functionality.

9.1 Application Information

The LMx24 and LM2902 operational amplifiers are useful in a wide range of signal conditioning applications. Inputs are able to be powered before VCC for flexibility in multiple supply circuits.

9.2 Typical Application

A common application for an operational amplifier is an inverting amplifier. This amplifier takes a positive voltage on the input, and produces a negative voltage with the same magnitude. In the same manner, the amplifier also makes negative voltages positive. A linear gain can be achieved by changing the resistor ratio in the feedback path. Vsup+ VOUT RF VIN RI Vsup- Figure 9-1. Application Schematic

9.2.1 Design Requirements

The supply voltage must be chosen such that the supply voltage is larger than the input voltage range and output range. For instance, this application scales a signal of ±0.5V to ±1.8V. Setting the supply at ±12V is sufficient to accommodate this application.

9.2.2 Detailed Design Procedure

Determine the gain required by the inverting amplifier using Equation 1 and Equation 2: A V = VOUT VI N (1) A V = 1.8 − 0.5 = − 3.6 (2) After the desired gain is determined, choose a value for RI or RF. Choosing a value in the k Ω range is desirable because the amplifier circuit uses currents in the mA range. This choice does not draw too much current. This example chooses 10kΩ for RI, which means 36kΩ is used for RF. These values are determined by Equation 3. A V = RF RI (3) LM124, LM124A, LM224, LM224A, LM224K, LM224KA LM324, LM324A, LM324B, LM324BA, LM324K, LM324KA LM2902, LM2902B, LM2902BA, LM2902K, LM2902KAV, LM2902KV SLOS066AE – AUGUST 1975 – REVISED SEPTEMBER 2025 www.ti.com

24 Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated

Product Folder Links: LM124 LM124A LM224 LM224A LM224K LM224KA LM324 LM324A LM324B LM324BA LM324K LM324KA LM2902 LM2902B LM2902BA LM2902K LM2902KAV LM2902KV

9.2.3 Application Curve

Figure 9-2. Input and Output Voltages of the Inverting Amplifier

9.3 Power Supply Recommendations

Supply voltages greater than 32V for a single supply, or outside the range of ±16V for a dual supply, are able to permanently damage the device. Do not exceed the absolute maximum ratings listed in Section 6.1. Place 0.1 μF bypass capacitors close to the power-supply pins to reduce errors coupling in from noisy or high-impedance power supplies. For more detailed information on bypass capacitor placement, see Section 9.4. www.ti.com LM124, LM124A, LM224, LM224A, LM224K, LM224KA LM324, LM324A, LM324B, LM324BA, LM324K, LM324KA LM2902, LM2902B, LM2902BA, LM2902K, LM2902KAV, LM2902KV SLOS066AE – AUGUST 1975 – REVISED SEPTEMBER 2025 Copyright © 2025 Texas Instruments Incorporated Submit Document Feedback 25 Product Folder Links: LM124 LM124A LM224 LM224A LM224K LM224KA LM324 LM324A LM324B LM324BA LM324K LM324KA LM2902 LM2902B LM2902BA LM2902K LM2902KAV LM2902KV

9.4 Layout

9.4.1 Layout Guidelines

For best operational performance of the device, use good PCB layout practices, including:

• Noise is able to propagate into analog circuitry through the power pins of the circuit as a whole, as well as the operational amplifier. Use bypass capacitors to reduce the coupled noise by providing low-impedance power sources local to the analog circuitry. – Connect low-ESR, 0.1μF ceramic bypass capacitors between each supply pin and ground, placed as close to the device as possible. A single bypass capacitor from V+ to ground is applicable for single supply applications.
• Separate grounding for analog and digital portions of circuitry is one of the simplest and most-effective methods of noise suppression. One or more layers on multilayer PCBs are typically devoted to ground planes. A ground plane helps distribute heat and reduces EMI noise pickup. Physically separate digital and analog grounds, paying attention to the flow of the ground current.
• To reduce parasitic coupling, run the input traces as far away from the supply or output traces as possible. If keeping the traces separate is not possible, cross the sensitive trace perpendicular as opposed to in parallel with the noisy trace.
• Place the external components as close to the device as possible. Keep RF and RG close to the inverting input to minimize parasitic capacitance (see also Section 9.4.2).
• Keep the length of input traces as short as possible. Always remember that the input traces are the most sensitive part of the circuit.
• Consider a driven, low-impedance guard ring around the critical traces. A guard ring helps significantly reduce leakage currents from nearby traces that are at different potentials.

9.4.2 Layout Examples

VCC+IN1í IN1+ VCCí NC OUT NC RG RIN RF GND VIN VS-GND VS+ GND Run the input traces as far away from the supply lines as possible Only needed for dual-supply operation Place components close to device and to each other to reduce parasitic errors Use low-ESR, ceramic bypass capacitor (or GND for single supply) Ground (GND) plane on another layerVOUT Figure 9-3. Operational Amplifier Board Layout for Noninverting Configuration RIN RF VOUT RG VIN Figure 9-4. Operational Amplifier Schematic for Noninverting Configuration LM124, LM124A, LM224, LM224A, LM224K, LM224KA LM324, LM324A, LM324B, LM324BA, LM324K, LM324KA LM2902, LM2902B, LM2902BA, LM2902K, LM2902KAV, LM2902KV SLOS066AE – AUGUST 1975 – REVISED SEPTEMBER 2025 www.ti.com

26 Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated

Product Folder Links: LM124 LM124A LM224 LM224A LM224K LM224KA LM324 LM324A LM324B LM324BA LM324K LM324KA LM2902 LM2902B LM2902BA LM2902K LM2902KAV LM2902KV

10 Device and Documentation Support

10.1 Receiving Notification of Documentation Updates

To receive notification of documentation updates, navigate to the device product folder on ti.com. Click on Notifications to register and receive a weekly digest of any product information that has changed. For change details, review the revision history included in any revised document.

10.2 Support Resources

TI E2E™ support forums are an engineer's go-to source for fast, verified answers and design help — straight from the experts. Search existing answers or ask your own question to get the quick design help you need. Linked content is provided "AS IS" by the respective contributors. They do not constitute TI specifications and do not necessarily reflect TI's views; see TI's Terms of Use.

10.3 Trademarks

TI E2E™ is a trademark of Texas Instruments. All trademarks are the property of their respective owners.

10.4 Electrostatic Discharge Caution

This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.

10.5 Glossary

TI Glossary This glossary lists and explains terms, acronyms, and definitions. NOTE: Page numbers for previous revisions may differ from page numbers in the current version. Changes from Revision AD (October 2024) to Revision AE (September 2025) Page Changes from Revision AC (March 2024) to Revision AD (October 2024) Page Changes from Revision AB (November 2023) to Revision AC (March 2024) Page

• Added LM324BIRTER and LM2902BIRTER preview information to the Mechanical, Packaging, and Changes from Revision AA (September 2023) to Revision AB (November 2023) Page www.ti.com LM124, LM124A, LM224, LM224A, LM224K, LM224KA LM324, LM324A, LM324B, LM324BA, LM324K, LM324KA LM2902, LM2902B, LM2902BA, LM2902K, LM2902KAV, LM2902KV SLOS066AE – AUGUST 1975 – REVISED SEPTEMBER 2025 Copyright © 2025 Texas Instruments Incorporated Submit Document Feedback 27 Product Folder Links: LM124 LM124A LM224 LM224A LM224K LM224KA LM324 LM324A LM324B LM324BA LM324K LM324KA LM2902 LM2902B LM2902BA LM2902K LM2902KAV LM2902KV

Changes from Revision Z (April 2023) to Revision AA (September 2023) Page Changes from Revision Y (October 2022) to Revision Z (April 2023) Page Changes from Revision X (May 2022) to Revision Y (October 2022) Page Changes from Revision W (March 2015) to Revision X (May 2022) Page

• Updated package images in the Pin Configuration and Functions section to new format - no Changes from Revision V (January 2014) to Revision W (March 2014) Page Changes from Revision U (August 2010) to Revision V (January 2014) Page LM124, LM124A, LM224, LM224A, LM224K, LM224KA LM324, LM324A, LM324B, LM324BA, LM324K, LM324KA LM2902, LM2902B, LM2902BA, LM2902K, LM2902KAV, LM2902KV SLOS066AE – AUGUST 1975 – REVISED SEPTEMBER 2025 www.ti.com

28 Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated

Product Folder Links: LM124 LM124A LM224 LM224A LM224K LM224KA LM324 LM324A LM324B LM324BA LM324K LM324KA LM2902 LM2902B LM2902BA LM2902K LM2902KAV LM2902KV

12 Mechanical, Packaging, and Orderable Information

The following pages include mechanical packaging and orderable information. This information is the most current data available for the designated devices. This data is subject to change without notice and revision of this document. For browser based versions of this data sheet, refer to the left hand navigation. www.ti.com LM124, LM124A, LM224, LM224A, LM224K, LM224KA LM324, LM324A, LM324B, LM324BA, LM324K, LM324KA LM2902, LM2902B, LM2902BA, LM2902K, LM2902KAV, LM2902KV SLOS066AE – AUGUST 1975 – REVISED SEPTEMBER 2025 Copyright © 2025 Texas Instruments Incorporated Submit Document Feedback 29 Product Folder Links: LM124 LM124A LM224 LM224A LM224K LM224KA LM324 LM324A LM324B LM324BA LM324K LM324KA LM2902 LM2902B LM2902BA LM2902K LM2902KAV LM2902KV

www.ti.com 7-Oct-2025 PACKAGING INFORMATION Orderable part number Status (1) Material type (2) Package | Pins Package qty | Carrier RoHS (3) Lead finish/ Ball material (4) MSL rating/ Peak reflow (5) Op temp (°C) Part marking (6) 77043012A Active Production LCCC (FK) | 20 55 | TUBE No SNPB N/A for Pkg Type -55 to 125 77043012A LM124FKB 7704301CA Active Production CDIP (J) | 14 25 | TUBE No SNPB N/A for Pkg Type -55 to 125 7704301CA LM124JB 7704301DA Active Production CFP (W) | 14 25 | TUBE No SNPB N/A for Pkg Type -55 to 125 7704301DA LM124WB 77043022A Active Production LCCC (FK) | 20 55 | TUBE No SNPB N/A for Pkg Type -55 to 125 77043022A LM124AFKB 7704302CA Active Production CDIP (J) | 14 25 | TUBE No SNPB N/A for Pkg Type -55 to 125 7704302CA LM124AJB 7704302DA Active Production CFP (W) | 14 25 | TUBE No SNPB N/A for Pkg Type -55 to 125 7704302DA LM124AWB JM38510/11005BCA Active Production CDIP (J) | 14 25 | TUBE No SNPB N/A for Pkg Type -55 to 125 JM38510 /11005BCA JM38510/11005BCA.A Active Production CDIP (J) | 14 25 | TUBE No SNPB N/A for Pkg Type -55 to 125 JM38510 /11005BCA LM124AFKB Active Production LCCC (FK) | 20 55 | TUBE No SNPB N/A for Pkg Type -55 to 125 77043022A LM124AFKB LM124AFKB.A Active Production LCCC (FK) | 20 55 | TUBE No SNPB N/A for Pkg Type -55 to 125 77043022A LM124AFKB LM124AJ Active Production CDIP (J) | 14 25 | TUBE No SNPB N/A for Pkg Type -55 to 125 LM124AJ LM124AJ.A Active Production CDIP (J) | 14 25 | TUBE No SNPB N/A for Pkg Type -55 to 125 LM124AJ LM124AJB Active Production CDIP (J) | 14 25 | TUBE No SNPB N/A for Pkg Type -55 to 125 7704302CA LM124AJB LM124AJB.A Active Production CDIP (J) | 14 25 | TUBE No SNPB N/A for Pkg Type -55 to 125 7704302CA LM124AJB LM124AWB Active Production CFP (W) | 14 25 | TUBE No SNPB N/A for Pkg Type -55 to 125 7704302DA LM124AWB LM124AWB.A Active Production CFP (W) | 14 25 | TUBE No SNPB N/A for Pkg Type -55 to 125 7704302DA LM124AWB LM124D Obsolete Production SOIC (D) | 14 - - Call TI Call TI -55 to 125 LM124 LM124DR Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -55 to 125 LM124 LM124DR.A Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -55 to 125 LM124 Addendum-Page 1

www.ti.com 7-Oct-2025 Orderable part number Status (1) Material type (2) Package | Pins Package qty | Carrier RoHS (3) Lead finish/ Ball material (4) MSL rating/ Peak reflow (5) Op temp (°C) Part marking (6) LM124DRG4 Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -55 to 125 LM124 LM124DRG4.A Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -55 to 125 LM124 LM124FKB Active Production LCCC (FK) | 20 55 | TUBE No SNPB N/A for Pkg Type -55 to 125 77043012A LM124FKB LM124FKB.A Active Production LCCC (FK) | 20 55 | TUBE No SNPB N/A for Pkg Type -55 to 125 77043012A LM124FKB LM124J Active Production CDIP (J) | 14 25 | TUBE No SNPB N/A for Pkg Type -55 to 125 LM124J LM124J.A Active Production CDIP (J) | 14 25 | TUBE No SNPB N/A for Pkg Type -55 to 125 LM124J LM124JB Active Production CDIP (J) | 14 25 | TUBE No SNPB N/A for Pkg Type -55 to 125 7704301CA LM124JB LM124JB.A Active Production CDIP (J) | 14 25 | TUBE No SNPB N/A for Pkg Type -55 to 125 7704301CA LM124JB LM124W Active Production CFP (W) | 14 25 | TUBE No SNPB N/A for Pkg Type -55 to 125 LM124W LM124W.A Active Production CFP (W) | 14 25 | TUBE No SNPB N/A for Pkg Type -55 to 125 LM124W LM124WB Active Production CFP (W) | 14 25 | TUBE No SNPB N/A for Pkg Type -55 to 125 7704301DA LM124WB LM124WB.A Active Production CFP (W) | 14 25 | TUBE No SNPB N/A for Pkg Type -55 to 125 7704301DA LM124WB LM224AD Obsolete Production SOIC (D) | 14 - - Call TI Call TI -25 to 85 LM224A LM224AD.B Obsolete Production SOIC (D) | 14 - - Call TI Call TI -25 to 85 LM224ADR Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -25 to 85 LM224A LM224ADR.A Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -25 to 85 LM224A LM224ADRE4 Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -25 to 85 LM224A LM224ADRG4 Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -25 to 85 LM224A LM224ADRG4.A Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -25 to 85 LM224A LM224AN Active Production PDIP (N) | 14 25 | TUBE Yes NIPDAU N/A for Pkg Type -25 to 85 LM224AN LM224AN.A Active Production PDIP (N) | 14 25 | TUBE Yes NIPDAU N/A for Pkg Type -25 to 85 LM224AN LM224D Obsolete Production SOIC (D) | 14 - - Call TI Call TI -25 to 85 LM224 LM224DR Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -25 to 85 LM224 LM224DR.A Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -25 to 85 LM224 LM224DRG3 Obsolete Production SOIC (D) | 14 - - Call TI Call TI -25 to 85 LM224 LM224DRG4 Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -25 to 85 LM224 Addendum-Page 2

www.ti.com 7-Oct-2025 Orderable part number Status (1) Material type (2) Package | Pins Package qty | Carrier RoHS (3) Lead finish/ Ball material (4) MSL rating/ Peak reflow (5) Op temp (°C) Part marking (6) LM224DRG4.A Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -25 to 85 LM224 LM224KAD Obsolete Production SOIC (D) | 14 - - Call TI Call TI -25 to 85 LM224KA LM224KADR Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -25 to 85 LM224KA LM224KADR.A Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -25 to 85 LM224KA LM224KADR.B Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -25 to 85 LM224KA LM224KADRG4 Active Production SOIC (D) | 14 2500 | LARGE T&R - Call TI Call TI -25 to 85 LM224KAN Active Production PDIP (N) | 14 25 | TUBE Yes NIPDAU N/A for Pkg Type -25 to 85 LM224KAN LM224KAN.A Active Production PDIP (N) | 14 25 | TUBE Yes NIPDAU N/A for Pkg Type -25 to 85 LM224KAN LM224KDR Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -25 to 85 LM224K LM224KDR.A Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -25 to 85 LM224K LM224KN Active Production PDIP (N) | 14 25 | TUBE Yes NIPDAU N/A for Pkg Type -25 to 85 LM224KN LM224KN.A Active Production PDIP (N) | 14 25 | TUBE Yes NIPDAU N/A for Pkg Type -25 to 85 LM224KN LM224N Active Production PDIP (N) | 14 25 | TUBE Yes NIPDAU N/A for Pkg Type -25 to 85 LM224N LM224N.A Active Production PDIP (N) | 14 25 | TUBE Yes NIPDAU N/A for Pkg Type -25 to 85 LM224N LM224NE4 Active Production PDIP (N) | 14 25 | TUBE - Call TI Call TI -25 to 85 LM2902BAIDR Active Production SOIC (D) | 14 3000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 125 LM2902BA LM2902BAIDR.A Active Production SOIC (D) | 14 3000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 125 LM2902BA LM2902BAIPWR Active Production TSSOP (PW) | 14 3000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 125 L2902BA LM2902BAIPWR.A Active Production TSSOP (PW) | 14 3000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 125 L2902BA LM2902BIDR Active Production SOIC (D) | 14 3000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 125 LM2902B LM2902BIDR.A Active Production SOIC (D) | 14 3000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 125 LM2902B LM2902BIPWR Active Production TSSOP (PW) | 14 3000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 125 LM2902B LM2902BIPWR.A Active Production TSSOP (PW) | 14 3000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 125 LM2902B LM2902BIRTER Active Production WQFN (RTE) | 16 5000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 125 L2902B LM2902D Obsolete Production SOIC (D) | 14 - - Call TI Call TI -40 to 125 LM2902 LM2902DR Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 125 LM2902 LM2902DR.A Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 125 LM2902 LM2902DRE4 Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 125 LM2902 LM2902DRG3 Obsolete Production SOIC (D) | 14 - - Call TI Call TI -40 to 125 LM2902 LM2902DRG4 Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 125 LM2902 LM2902DRG4.A Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 125 LM2902 Addendum-Page 3

www.ti.com 7-Oct-2025 Orderable part number Status (1) Material type (2) Package | Pins Package qty | Carrier RoHS (3) Lead finish/ Ball material (4) MSL rating/ Peak reflow (5) Op temp (°C) Part marking (6) LM2902KAVQDR Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 125 L2902KA LM2902KAVQDR.A Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 125 L2902KA LM2902KAVQDRG4 Obsolete Production SOIC (D) | 14 - - Call TI Call TI -40 to 125 L2902KA LM2902KAVQPWR Active Production TSSOP (PW) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 125 L2902KA LM2902KAVQPWR.A Active Production TSSOP (PW) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 125 L2902KA LM2902KAVQPWRG4 Active Production TSSOP (PW) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 125 L2902KA LM2902KAVQPWRG4.A Active Production TSSOP (PW) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 125 L2902KA LM2902KD Obsolete Production SOIC (D) | 14 - - Call TI Call TI -40 to 125 LM2902K LM2902KDB Active Production SSOP (DB) | 14 80 | TUBE Yes NIPDAU Level-1-260C-UNLIM -40 to 125 L2902K LM2902KDB.A Active Production SSOP (DB) | 14 80 | TUBE Yes NIPDAU Level-1-260C-UNLIM -40 to 125 L2902K LM2902KDR Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 125 LM2902K LM2902KDR.A Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 125 LM2902K LM2902KN Active Production PDIP (N) | 14 25 | TUBE Yes NIPDAU N/A for Pkg Type -40 to 125 LM2902KN LM2902KN.A Active Production PDIP (N) | 14 25 | TUBE Yes NIPDAU N/A for Pkg Type -40 to 125 LM2902KN LM2902KNSR Active Production SOP (NS) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 125 LM2902K LM2902KNSR.A Active Production SOP (NS) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 125 LM2902K LM2902KNSRG4 Active Production SOP (NS) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 125 LM2902K LM2902KPW Obsolete Production TSSOP (PW) | 14 - - Call TI Call TI -40 to 125 L2902K LM2902KPWR Active Production TSSOP (PW) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 125 L2902K LM2902KPWR.A Active Production TSSOP (PW) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 125 L2902K LM2902KVQDR Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 125 L2902KV LM2902KVQDR.A Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 125 L2902KV LM2902KVQDRG4 Obsolete Production SOIC (D) | 14 - - Call TI Call TI -40 to 125 L2902KV LM2902KVQPWR Active Production TSSOP (PW) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 125 L2902KV LM2902KVQPWR.A Active Production TSSOP (PW) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 125 L2902KV LM2902KVQPWRG4 Obsolete Production TSSOP (PW) | 14 - - Call TI Call TI -40 to 125 L2902KV LM2902KVQPWRG4.B Obsolete Production TSSOP (PW) | 14 - - Call TI Call TI -40 to 125 LM2902N Active Production PDIP (N) | 14 25 | TUBE Yes NIPDAU N/A for Pkg Type -40 to 125 LM2902N LM2902N.A Active Production PDIP (N) | 14 25 | TUBE Yes NIPDAU N/A for Pkg Type -40 to 125 LM2902N LM2902NE4 Obsolete Production PDIP (N) | 14 - - Call TI Call TI -40 to 125 LM2902N LM2902NSR Active Production SOP (NS) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 125 LM2902 Addendum-Page 4

www.ti.com 7-Oct-2025 Orderable part number Status (1) Material type (2) Package | Pins Package qty | Carrier RoHS (3) Lead finish/ Ball material (4) MSL rating/ Peak reflow (5) Op temp (°C) Part marking (6) LM2902NSR.A Active Production SOP (NS) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 125 LM2902 LM2902PW Obsolete Production TSSOP (PW) | 14 - - Call TI Call TI -40 to 125 L2902 LM2902PWR Active Production TSSOP (PW) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 125 L2902 LM2902PWR.A Active Production TSSOP (PW) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 125 L2902 LM2902PWRE4 Active Production TSSOP (PW) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 125 L2902 LM2902PWRG3 Obsolete Production TSSOP (PW) | 14 - - Call TI Call TI -40 to 125 L2902 LM2902PWRG4 Active Production TSSOP (PW) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 125 L2902 LM2902PWRG4.A Active Production TSSOP (PW) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 125 L2902 LM324AD Obsolete Production SOIC (D) | 14 - - Call TI Call TI 0 to 70 LM324A LM324ADBR Active Production SSOP (DB) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM 0 to 70 LM324A LM324ADBR.A Active Production SSOP (DB) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM 0 to 70 LM324A LM324ADR Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM 0 to 70 LM324A LM324ADR.A Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM 0 to 70 LM324A LM324ADRG4 Obsolete Production SOIC (D) | 14 - - Call TI Call TI 0 to 70 LM324A LM324AN Active Production PDIP (N) | 14 25 | TUBE Yes NIPDAU N/A for Pkg Type 0 to 70 LM324AN LM324AN.A Active Production PDIP (N) | 14 25 | TUBE Yes NIPDAU N/A for Pkg Type 0 to 70 LM324AN LM324ANSR Active Production SOP (NS) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM 0 to 70 LM324A LM324ANSR.A Active Production SOP (NS) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM 0 to 70 LM324A LM324ANSRG4 Active Production SOP (NS) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM 0 to 70 LM324A LM324APWR Active Production TSSOP (PW) | 14 2000 | LARGE T&R Yes NIPDAU | SN Level-1-260C-UNLIM 0 to 70 L324A LM324APWR.A Active Production TSSOP (PW) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM 0 to 70 L324A LM324APWRG4 Active Production TSSOP (PW) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM 0 to 70 L324A LM324APWRG4.A Active Production TSSOP (PW) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM 0 to 70 L324A LM324BAIDR Active Production SOIC (D) | 14 3000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 85 LM324BA LM324BAIDR.A Active Production SOIC (D) | 14 3000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 85 LM324BA LM324BAIPWR Active Production TSSOP (PW) | 14 3000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 85 L324BA LM324BAIPWR.A Active Production TSSOP (PW) | 14 3000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 85 L324BA LM324BIDR Active Production SOIC (D) | 14 3000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 85 LM324B LM324BIDR.A Active Production SOIC (D) | 14 3000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 85 LM324B LM324BIPWR Active Production TSSOP (PW) | 14 3000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 85 LM324B LM324BIPWR.A Active Production TSSOP (PW) | 14 3000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 85 LM324B Addendum-Page 5

www.ti.com 7-Oct-2025 Orderable part number Status (1) Material type (2) Package | Pins Package qty | Carrier RoHS (3) Lead finish/ Ball material (4) MSL rating/ Peak reflow (5) Op temp (°C) Part marking (6) LM324BIRTER Active Production WQFN (RTE) | 16 5000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM -40 to 85 LM324B LM324D Obsolete Production SOIC (D) | 14 - - Call TI Call TI 0 to 70 LM324 LM324DR Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM 0 to 70 LM324 LM324DR.A Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM 0 to 70 LM324 LM324DRE4 Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM 0 to 70 LM324 LM324DRG3 Obsolete Production SOIC (D) | 14 - - Call TI Call TI 0 to 70 LM324 LM324DRG4 Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM 0 to 70 LM324 LM324DRG4.A Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM 0 to 70 LM324 LM324KAD Obsolete Production SOIC (D) | 14 - - Call TI Call TI 0 to 70 LM324KA LM324KADR Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM 0 to 70 LM324KA LM324KADR.A Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM 0 to 70 LM324KA LM324KADRG4 Active Production SOIC (D) | 14 2500 | LARGE T&R - Call TI Call TI 0 to 70 LM324KAN Active Production PDIP (N) | 14 25 | TUBE Yes NIPDAU N/A for Pkg Type 0 to 70 LM324KAN LM324KAN.A Active Production PDIP (N) | 14 25 | TUBE Yes NIPDAU N/A for Pkg Type 0 to 70 LM324KAN LM324KANSR Active Production SOP (NS) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM 0 to 70 LM324KA LM324KANSR.A Active Production SOP (NS) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM 0 to 70 LM324KA LM324KAPW Obsolete Production TSSOP (PW) | 14 - - Call TI Call TI 0 to 70 L324KA LM324KAPWR Active Production TSSOP (PW) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM 0 to 70 L324KA LM324KAPWR.A Active Production TSSOP (PW) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM 0 to 70 L324KA LM324KDR Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM 0 to 70 LM324K LM324KDR.A Active Production SOIC (D) | 14 2500 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM 0 to 70 LM324K LM324KN Active Production PDIP (N) | 14 25 | TUBE Yes NIPDAU N/A for Pkg Type 0 to 70 LM324KN LM324KN.A Active Production PDIP (N) | 14 25 | TUBE Yes NIPDAU N/A for Pkg Type 0 to 70 LM324KN LM324KNSR Active Production SOP (NS) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM 0 to 70 LM324K LM324KNSR.A Active Production SOP (NS) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM 0 to 70 LM324K LM324KPW Obsolete Production TSSOP (PW) | 14 - - Call TI Call TI 0 to 70 L324K LM324KPWR Active Production TSSOP (PW) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM 0 to 70 L324K LM324KPWR.A Active Production TSSOP (PW) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM 0 to 70 L324K LM324N Active Production PDIP (N) | 14 25 | TUBE Yes NIPDAU N/A for Pkg Type 0 to 70 LM324N LM324N.A Active Production PDIP (N) | 14 25 | TUBE Yes NIPDAU N/A for Pkg Type 0 to 70 LM324N LM324NE3 Obsolete Production PDIP (N) | 14 - - Call TI Call TI 0 to 70 LM324N Addendum-Page 6

www.ti.com 7-Oct-2025 Orderable part number Status (1) Material type (2) Package | Pins Package qty | Carrier RoHS (3) Lead finish/ Ball material (4) MSL rating/ Peak reflow (5) Op temp (°C) Part marking (6) LM324NE4 Obsolete Production PDIP (N) | 14 - - Call TI Call TI 0 to 70 LM324N LM324NSR Active Production SOP (NS) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM 0 to 70 LM324 LM324NSR.A Active Production SOP (NS) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM 0 to 70 LM324 LM324NSRE4 Active Production SOP (NS) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM 0 to 70 LM324 LM324NSRG4 Active Production SOP (NS) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM 0 to 70 LM324 LM324PW Obsolete Production TSSOP (PW) | 14 - - Call TI Call TI 0 to 70 L324 LM324PWR Active Production TSSOP (PW) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM 0 to 70 L324 LM324PWR.A Active Production TSSOP (PW) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM 0 to 70 L324 LM324PWRE4 Active Production TSSOP (PW) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM 0 to 70 L324 LM324PWRG3 Obsolete Production TSSOP (PW) | 14 - - Call TI Call TI 0 to 70 L324 LM324PWRG4 Active Production TSSOP (PW) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM 0 to 70 L324 LM324PWRG4.A Active Production TSSOP (PW) | 14 2000 | LARGE T&R Yes NIPDAU Level-1-260C-UNLIM 0 to 70 L324 M38510/11005BCA Active Production CDIP (J) | 14 25 | TUBE No SNPB N/A for Pkg Type -55 to 125 JM38510 /11005BCA (1) Status: For more details on status, see our product life cycle. (2) Material type: When designated, preproduction parts are prototypes/experimental devices, and are not yet approved or released for full production. Testing and final process, including without limitation quality assurance, reliability performance testing, and/or process qualification, may not yet be complete, and this item is subject to further changes or possible discontinuation. If available for ordering, purchases will be subject to an additional waiver at checkout, and are intended for early internal evaluation purposes only. These items are sold without warranties of any kind. (3) RoHS values: Yes, No, RoHS Exempt. See the TI RoHS Statement for additional information and value definition. (4) Lead finish/Ball material: Parts may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead finish/Ball material values may wrap to two lines if the finish value exceeds the maximum column width. (5) MSL rating/Peak reflow: The moisture sensitivity level ratings and peak solder (reflow) temperatures. In the event that a part has multiple moisture sensitivity ratings, only the lowest level per JEDEC standards is shown. Refer to the shipping label for the actual reflow temperature that will be used to mount the part to the printed circuit board. (6) Part marking: There may be an additional marking, which relates to the logo, the lot trace code information, or the environmental category of the part. Multiple part markings will be inside parentheses. Only one part marking contained in parentheses and separated by a "~" will appear on a part. If a line is indented then it is a continuation of the previous line and the two combined represent the entire part marking for that device. Addendum-Page 7

www.ti.com 7-Oct-2025 Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release. In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis. OTHER QUALIFIED VERSIONS OF LM124, LM124M, LM2902, LM2902B, LM2902BA :

• Catalog : LM124
• Automotive : LM2902-Q1 , LM2902B-Q1 , LM2902BA-Q1
• Enhanced Product : LM2902-EP
• Military : LM124M
• Space : LM124-SP , LM124-SP NOTE: Qualified Version Definitions:
• Catalog - TI's standard catalog product
• Automotive - Q100 devices qualified for high-reliability automotive applications targeting zero defects
• Enhanced Product - Supports Defense, Aerospace and Medical Applications
• Military - QML certified for Military and Defense Applications
• Space - Radiation tolerant, ceramic packaging and qualified for use in Space-based application Addendum-Page 8

PACKAGE MATERIALS INFORMATION www.ti.com 7-Oct-2025 TAPE AND REEL INFORMATION Reel Width (W1) REEL DIMENSIONS A0B0K0WDimension designed to accommodate the component lengthDimension designed to accommodate the component thicknessOverall width of the carrier tapePitch between successive cavity centersDimension designed to accommodate the component width TAPE DIMENSIONSK0 P1B0WA0Cavity QUADRANT ASSIGNMENTS FOR PIN 1 ORIENTATION IN TAPE Pocket QuadrantsSprocket HolesQ1Q1Q2Q2Q3Q3Q4Q4User Direction of Feed P1ReelDiameter *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Reel Diameter (mm) Reel Width W1 (mm) (mm) (mm) (mm) (mm) W (mm) Pin1 Quadrant Pack Materials-Page 1

PACKAGE MATERIALS INFORMATION www.ti.com 7-Oct-2025 Device Package Type Package Drawing Pins SPQ Reel Diameter (mm) Reel Width W1 (mm) (mm) (mm) (mm) (mm) W (mm) Pin1 Quadrant Pack Materials-Page 2

PACKAGE MATERIALS INFORMATION www.ti.com 7-Oct-2025 Device Package Type Package Drawing Pins SPQ Reel Diameter (mm) Reel Width W1 (mm) (mm) (mm) (mm) (mm) W (mm) Pin1 Quadrant Pack Materials-Page 3

PACKAGE MATERIALS INFORMATION www.ti.com 7-Oct-2025 TAPE AND REEL BOX DIMENSIONS Width (mm) W LH *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) LM124DR SOIC D 14 2500 353.0 353.0 32.0 LM124DRG4 SOIC D 14 2500 353.0 353.0 32.0 LM224ADR SOIC D 14 2500 340.5 336.1 32.0 LM224ADR SOIC D 14 2500 340.5 336.1 25.0 LM224ADRG4 SOIC D 14 2500 340.5 336.1 32.0 LM224DR SOIC D 14 2500 340.5 336.1 25.0 LM224DRG4 SOIC D 14 2500 340.5 336.1 25.0 LM224KADR SOIC D 14 2500 340.5 336.1 25.0 LM224KDR SOIC D 14 2500 340.5 336.1 25.0 LM2902BAIDR SOIC D 14 3000 353.0 353.0 32.0 LM2902BAIPWR TSSOP PW 14 3000 353.0 353.0 32.0 LM2902BIDR SOIC D 14 3000 340.5 336.1 25.0 LM2902BIPWR TSSOP PW 14 3000 353.0 353.0 32.0 LM2902BIRTER WQFN RTE 16 5000 367.0 367.0 35.0 LM2902DR SOIC D 14 2500 340.5 336.1 25.0 LM2902DR SOIC D 14 2500 353.0 353.0 32.0 LM2902DRG4 SOIC D 14 2500 353.0 353.0 32.0 LM2902KAVQDR SOIC D 14 2500 340.5 336.1 25.0 Pack Materials-Page 4

PACKAGE MATERIALS INFORMATION www.ti.com 7-Oct-2025 Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) LM2902KAVQPWR TSSOP PW 14 2000 353.0 353.0 32.0 LM2902KAVQPWR TSSOP PW 14 2000 353.0 353.0 32.0 LM2902KAVQPWRG4 TSSOP PW 14 2000 353.0 353.0 32.0 LM2902KDR SOIC D 14 2500 340.5 336.1 25.0 LM2902KNSR SOP NS 14 2000 353.0 353.0 32.0 LM2902KPWR TSSOP PW 14 2000 353.0 353.0 32.0 LM2902KPWR TSSOP PW 14 2000 353.0 353.0 32.0 LM2902KVQDR SOIC D 14 2500 340.5 336.1 25.0 LM2902KVQPWR TSSOP PW 14 2000 353.0 353.0 32.0 LM2902KVQPWR TSSOP PW 14 2000 353.0 353.0 32.0 LM2902NSR SOP NS 14 2000 353.0 353.0 32.0 LM2902PWR TSSOP PW 14 2000 353.0 353.0 32.0 LM2902PWRG4 TSSOP PW 14 2000 353.0 353.0 32.0 LM324ADBR SSOP DB 14 2000 353.0 353.0 32.0 LM324ADR SOIC D 14 2500 333.2 345.9 28.6 LM324ADR SOIC D 14 2500 340.5 336.1 25.0 LM324ANSR SOP NS 14 2000 353.0 353.0 32.0 LM324APWR TSSOP PW 14 2000 353.0 353.0 32.0 LM324APWR TSSOP PW 14 2000 353.0 353.0 32.0 LM324APWRG4 TSSOP PW 14 2000 353.0 353.0 32.0 LM324APWRG4 TSSOP PW 14 2000 353.0 353.0 32.0 LM324BAIDR SOIC D 14 3000 340.5 336.1 25.0 LM324BAIPWR TSSOP PW 14 3000 353.0 353.0 32.0 LM324BIDR SOIC D 14 3000 340.5 336.1 25.0 LM324BIPWR TSSOP PW 14 3000 353.0 353.0 32.0 LM324BIRTER WQFN RTE 16 5000 367.0 367.0 35.0 LM324DR SOIC D 14 2500 353.0 353.0 32.0 LM324DRG4 SOIC D 14 2500 353.0 353.0 32.0 LM324DRG4 SOIC D 14 2500 353.0 353.0 32.0 LM324KADR SOIC D 14 2500 340.5 336.1 25.0 LM324KANSR SOP NS 14 2000 353.0 353.0 32.0 LM324KAPWR TSSOP PW 14 2000 353.0 353.0 32.0 LM324KAPWR TSSOP PW 14 2000 353.0 353.0 32.0 LM324KDR SOIC D 14 2500 340.5 336.1 25.0 LM324KNSR SOP NS 14 2000 353.0 353.0 32.0 LM324KPWR TSSOP PW 14 2000 353.0 353.0 32.0 LM324KPWR TSSOP PW 14 2000 353.0 353.0 32.0 LM324NSR SOP NS 14 2000 353.0 353.0 32.0 LM324PWR TSSOP PW 14 2000 353.0 353.0 32.0 LM324PWRG4 TSSOP PW 14 2000 353.0 353.0 32.0 LM324PWRG4 TSSOP PW 14 2000 353.0 353.0 32.0 Pack Materials-Page 5

PACKAGE MATERIALS INFORMATION www.ti.com 7-Oct-2025 TUBE L - Tube length T - Tube height W - Tube width B - Alignment groove width *All dimensions are nominal Device Package Name Package Type Pins SPQ L (mm) W (mm) T (µm) B (mm) 77043012A FK LCCC 20 55 506.98 12.06 2030 NA 7704301DA W CFP 14 25 506.98 26.16 6220 NA 77043022A FK LCCC 20 55 506.98 12.06 2030 NA 7704302DA W CFP 14 25 506.98 26.16 6220 NA LM124AFKB FK LCCC 20 55 506.98 12.06 2030 NA LM124AFKB.A FK LCCC 20 55 506.98 12.06 2030 NA LM124AWB W CFP 14 25 506.98 26.16 6220 NA LM124AWB.A W CFP 14 25 506.98 26.16 6220 NA LM124FKB FK LCCC 20 55 506.98 12.06 2030 NA LM124FKB.A FK LCCC 20 55 506.98 12.06 2030 NA LM124W W CFP 14 25 506.98 26.16 6220 NA LM124W.A W CFP 14 25 506.98 26.16 6220 NA LM124WB W CFP 14 25 506.98 26.16 6220 NA LM124WB.A W CFP 14 25 506.98 26.16 6220 NA LM224AN N PDIP 14 25 506 13.97 11230 4.32 LM224AN N PDIP 14 25 506 13.97 11230 4.32 LM224AN.A N PDIP 14 25 506 13.97 11230 4.32 LM224AN.A N PDIP 14 25 506 13.97 11230 4.32 LM224KAN N PDIP 14 25 506 13.97 11230 4.32 LM224KAN N PDIP 14 25 506 13.97 11230 4.32 LM224KAN.A N PDIP 14 25 506 13.97 11230 4.32 LM224KAN.A N PDIP 14 25 506 13.97 11230 4.32 LM224KN N PDIP 14 25 506 13.97 11230 4.32 LM224KN N PDIP 14 25 506 13.97 11230 4.32 LM224KN.A N PDIP 14 25 506 13.97 11230 4.32 LM224KN.A N PDIP 14 25 506 13.97 11230 4.32 LM224N N PDIP 14 25 506 13.97 11230 4.32 LM224N N PDIP 14 25 506 13.97 11230 4.32 LM224N.A N PDIP 14 25 506 13.97 11230 4.32 Pack Materials-Page 6

PACKAGE MATERIALS INFORMATION www.ti.com 7-Oct-2025 Device Package Name Package Type Pins SPQ L (mm) W (mm) T (µm) B (mm) LM224N.A N PDIP 14 25 506 13.97 11230 4.32 LM2902KDB DB SSOP 14 80 530 10.5 4000 4.1 LM2902KDB.A DB SSOP 14 80 530 10.5 4000 4.1 LM2902KN N PDIP 14 25 506 13.97 11230 4.32 LM2902KN N PDIP 14 25 506 13.97 11230 4.32 LM2902KN.A N PDIP 14 25 506 13.97 11230 4.32 LM2902KN.A N PDIP 14 25 506 13.97 11230 4.32 LM2902N N PDIP 14 25 506 13.97 11230 4.32 LM2902N N PDIP 14 25 506 13.97 11230 4.32 LM2902N.A N PDIP 14 25 506 13.97 11230 4.32 LM2902N.A N PDIP 14 25 506 13.97 11230 4.32 LM324AN N PDIP 14 25 506 13.97 11230 4.32 LM324AN.A N PDIP 14 25 506 13.97 11230 4.32 LM324KAN N PDIP 14 25 506 13.97 11230 4.32 LM324KAN.A N PDIP 14 25 506 13.97 11230 4.32 LM324KN N PDIP 14 25 506 13.97 11230 4.32 LM324KN.A N PDIP 14 25 506 13.97 11230 4.32 LM324N N PDIP 14 25 506 13.97 11230 4.32 LM324N N PDIP 14 25 506 13.97 11230 4.32 LM324N.A N PDIP 14 25 506 13.97 11230 4.32 LM324N.A N PDIP 14 25 506 13.97 11230 4.32 Pack Materials-Page 7

www.ti.com GENERIC PACKAGE VIEW This image is a representation of the package family, actual package may vary. Refer to the product data sheet for package details. WQFN - 0.8 mm max heightRTE 16 PLASTIC QUAD FLATPACK - NO LEAD3 x 3, 0.5 mm pitch 4225944/A

www.ti.com PACKAGE OUTLINE C 16X 0.30 0.18 1.68 0.07 16X 0.5 0.3

0.8 MAX

(DIM A) TYP 0.05 0.00 12X 0.5 1.5 A 3.1 2.9 B 3.1 2.9 WQFN - 0.8 mm max heightRTE0016C PLASTIC QUAD FLATPACK - NO LEAD 4219117/B 04/2022 SIDE WALL METAL THICKNESS DIM A OPTION 1 OPTION 2 0.1 0.2 PIN 1 INDEX AREA 0.08 SEATING PLANE 4 9 5 8 16 13 (OPTIONAL) PIN 1 ID 0.1 C A B 0.05 EXPOSED THERMAL PAD

17 SYMM

NOTES: 1. All linear dimensions are in millimeters. Any dimensions in parenthesis are for reference only. Dimensioning and tolerancing per ASME Y14.5M. 2. This drawing is subject to change without notice. 3. The package thermal pad must be soldered to the printed circuit board for thermal and mechanical performance. SCALE 3.600

www.ti.com EXAMPLE BOARD LAYOUT

0.07 MIN

0.07 MAX

16X (0.24) 16X (0.6) ( 0.2) TYP VIA 12X (0.5) (2.8) (2.8) (0.58) TYP ( 1.68) (R0.05) ALL PAD CORNERS (0.58) TYP WQFN - 0.8 mm max heightRTE0016C PLASTIC QUAD FLATPACK - NO LEAD 4219117/B 04/2022 SYMM 5 8 1316 SYMM LAND PATTERN EXAMPLE EXPOSED METAL SHOWN SCALE:20X NOTES: (continued) 4. This package is designed to be soldered to a thermal pad on the board. For more information, see Texas Instruments literature number SLUA271 (www.ti.com/lit/slua271). 5. Vias are optional depending on application, refer to device data sheet. If any vias are implemented, refer to their locations shown on this view. It is recommended that vias under paste be filled, plugged or tented. SOLDER MASK OPENING METAL UNDER SOLDER MASK SOLDER MASK DEFINED EXPOSED METAL METAL SOLDER MASK OPENINGSOLDER MASK DETAILS NON SOLDER MASK DEFINED (PREFERRED) EXPOSED METAL

www.ti.com EXAMPLE STENCIL DESIGN 16X (0.6) 16X (0.24) 12X (0.5) (2.8) (2.8) ( 1.55) (R0.05) TYP WQFN - 0.8 mm max heightRTE0016C PLASTIC QUAD FLATPACK - NO LEAD 4219117/B 04/2022 NOTES: (continued) 6. Laser cutting apertures with trapezoidal walls and rounded corners may offer better paste release. IPC-7525 may have alternate design recommendations. SYMM ALL AROUND METAL SOLDER PASTE EXAMPLE BASED ON 0.125 mm THICK STENCIL EXPOSED PAD 17: 85% PRINTED SOLDER COVERAGE BY AREA UNDER PACKAGE SCALE:25X SYMM 5 8 1316

www.ti.com PACKAGE OUTLINE C TYP6.2 5.8

1.75 MAX

12X 1.27 14X 0.51 0.31 7.62 TYP0.25 0.13 0 - 8 0.25 0.10 0.25 GAGE PLANE 1.27 0.40 A NOTE 3 8.75 8.55 B NOTE 4 4.0 3.8 4220718/A 09/2016 SOIC - 1.75 mm max heightD0014A SMALL OUTLINE INTEGRATED CIRCUIT NOTES: 1. All linear dimensions are in millimeters. Dimensions in parenthesis are for reference only. Dimensioning and tolerancing per ASME Y14.5M. 2. This drawing is subject to change without notice. 3. This dimension does not include mold flash, protrusions, or gate burrs. Mold flash, protrusions, or gate burrs shall not exceed 0.15 mm, per side. 4. This dimension does not include interlead flash. Interlead flash shall not exceed 0.43 mm, per side. 5. Reference JEDEC registration MS-012, variation AB. 1 14

0.25 C A B

0.1 C SEE DETAIL A DETAIL A TYPICAL SCALE 1.800

www.ti.com EXAMPLE BOARD LAYOUT (5.4) 14X (1.55) 14X (0.6) 12X (1.27) (R0.05) TYP 4220718/A 09/2016 SOIC - 1.75 mm max heightD0014A SMALL OUTLINE INTEGRATED CIRCUIT SYMM SYMM LAND PATTERN EXAMPLE SCALE:8X 7 8 NOTES: (continued) 6. Publication IPC-7351 may have alternate designs. 7. Solder mask tolerances between and around signal pads can vary based on board fabrication site. METALSOLDER MASK OPENING NON SOLDER MASK DEFINED SOLDER MASK DETAILS SOLDER MASK OPENING METAL UNDER SOLDER MASK SOLDER MASK DEFINED

www.ti.com EXAMPLE STENCIL DESIGN (5.4) 12X (1.27) 14X (0.6) 14X (1.55) 4220718/A 09/2016 SOIC - 1.75 mm max heightD0014A SMALL OUTLINE INTEGRATED CIRCUIT NOTES: (continued) 8. Laser cutting apertures with trapezoidal walls and rounded corners may offer better paste release. IPC-7525 may have alternate design recommendations. 9. Board assembly site may have different recommendations for stencil design. SYMM SYMM 7 8 SOLDER PASTE EXAMPLE BASED ON 0.125 mm THICK STENCIL SCALE:8X

www.ti.com PACKAGE OUTLINE C 12X 0.65 3.9 14X 0.38 0.22 8.2

7.4 TYP

0.05 MIN

0.25 GAGE PLANE 0 -8

2 MAX

0.25 0.09 B 5.6 5.0 NOTE 4 A 6.5 5.9 NOTE 3 0.95 0.55 SSOP - 2 mm max heightDB0014A SMALL OUTLINE PACKAGE 4220762/A 05/2024

0.15 C A B

0.1 C NOTES: 1. All linear dimensions are in millimeters. Any dimensions in parenthesis are for reference only. Dimensioning and tolerancing per ASME Y14.5M. 2. This drawing is subject to change without notice. 3. This dimension does not include mold flash, protrusions, or gate burrs. Mold flash, protrusions, or gate burrs shall not exceed 0.15 mm per side. 4. Reference JEDEC registration MO-150. A 15 DETAIL A TYPICAL SCALE 2.000

www.ti.com EXAMPLE BOARD LAYOUT

0.05 MAX

14X (1.85) 14X (0.45) 12X (0.65) (7) (R0.05) TYP SSOP - 2 mm max heightDB0014A SMALL OUTLINE PACKAGE 4220762/A 05/2024 NOTES: (continued) 5. Publication IPC-7351 may have alternate designs. 6. Solder mask tolerances between and around signal pads can vary based on board fabrication site. LAND PATTERN EXAMPLE EXPOSED METAL SHOWN SCALE: 10X SYMM SYMM 7 8 15.000 METALSOLDER MASK OPENING METAL UNDER SOLDER MASK SOLDER MASK OPENING EXPOSED METALEXPOSED METAL SOLDER MASK DETAILS NON-SOLDER MASK DEFINED (PREFERRED) SOLDER MASK DEFINED

www.ti.com EXAMPLE STENCIL DESIGN 14X (1.85) 14X (0.45) 12X (0.65) (7) (R0.05) TYP SSOP - 2 mm max heightDB0014A SMALL OUTLINE PACKAGE 4220762/A 05/2024 NOTES: (continued) 7. Laser cutting apertures with trapezoidal walls and rounded corners may offer better paste release. IPC-7525 may have alternate design recommendations. 8. Board assembly site may have different recommendations for stencil design. SOLDER PASTE EXAMPLE BASED ON 0.125 mm THICK STENCIL SCALE: 10X SYMM SYMM 7 8

www.ti.com GENERIC PACKAGE VIEW This image is a representation of the package family, actual package may vary. Refer to the product data sheet for package details. LCCC - 2.03 mm max heightFK 20 LEADLESS CERAMIC CHIP CARRIER8.89 x 8.89, 1.27 mm pitch 4229370\\/A\\

www.ti.com PACKAGE OUTLINE C 14X .008-.014 [0.2-0.36]TYP -150 AT GAGE PLANE -.314 .308 -7.97 7.83 [ ] 14X -.026 .014 -1.65 1.15 [ ] .2 MAX TYP [5.08] .13 MIN TYP [3.3] TYP-.060 .015 -1.52 0.38 [ ] 4X .005 MIN [0.13] 12X .100 [2.54] .015 GAGE PLANE [0.38] A -.785 .754 -19.9419.15 [ ] B -.283 .245 -7.19 6.22 [ ] CDIP - 5.08 mm max heightJ0014A CERAMIC DUAL IN LINE PACKAGE 4214771/A 05/2017 NOTES: 1. All controlling linear dimensions are in inches. Dimensions in brackets are in millimeters. Any dimension in brackets or parenthesis are for reference only. Dimensioning and tolerancing per ASME Y14.5M. 2. This drawing is subject to change without notice. 3. This package is hermitically sealed with a ceramic lid using glass frit. 4. Index point is provided on cap for terminal identification only and on press ceramic glass frit seal only. 5. Falls within MIL-STD-1835 and GDIP1-T14. 7 8 PIN 1 ID (OPTIONAL) SCALE 0.900 SEATING PLANE .010 [0.25] C A B

www.ti.com EXAMPLE BOARD LAYOUT ALL AROUND [0.05] MAX .002 .002 MAX [0.05] ALL AROUND SOLDER MASK OPENING METAL (.063) [1.6] (R.002 ) TYP [0.05] 14X ( .039) [1] ( .063) [1.6] 12X (.100 ) [2.54] (.300 ) TYP [7.62] CDIP - 5.08 mm max heightJ0014A CERAMIC DUAL IN LINE PACKAGE 4214771/A 05/2017 LAND PATTERN EXAMPLE NON-SOLDER MASK DEFINED SCALE: 5X SEE DETAIL A SEE DETAIL B SYMM SYMM 7 8 DETAIL A SCALE: 15X SOLDER MASK OPENING METAL DETAIL B 13X, SCALE: 15X

www.ti.com PACKAGE OUTLINE C 12X 0.65 3.9 14X 0.30 0.17 6.6

6.2 TYP

1.2 MAX

0.15 0.05 0.25 GAGE PLANE 0 -8 4X (0 -12 ) B 4.5 4.3 NOTE 4 A 5.1 4.9 NOTE 3 0.75 0.50 (0.15) TYP TSSOP - 1.2 mm max heightPW0014A SMALL OUTLINE PACKAGE 4220202/B 12/2023

0.1 C A B

0.1 C NOTES: 1. All linear dimensions are in millimeters. Any dimensions in parenthesis are for reference only. Dimensioning and tolerancing per ASME Y14.5M. 2. This drawing is subject to change without notice. 3. This dimension does not include mold flash, protrusions, or gate burrs. Mold flash, protrusions, or gate burrs shall not exceed 0.15 mm per side. 4. This dimension does not include interlead flash. Interlead flash shall not exceed 0.25 mm per side. 5. Reference JEDEC registration MO-153. SEATING PLANE A 20 DETAIL A TYPICAL SCALE 2.500

www.ti.com EXAMPLE BOARD LAYOUT 14X (1.5) 14X (0.45) 12X (0.65) (5.8) (R0.05) TYP TSSOP - 1.2 mm max heightPW0014A SMALL OUTLINE PACKAGE 4220202/B 12/2023 NOTES: (continued) 6. Publication IPC-7351 may have alternate designs. 7. Solder mask tolerances between and around signal pads can vary based on board fabrication site. LAND PATTERN EXAMPLE EXPOSED METAL SHOWN SCALE: 10X SYMM SYMM 7 8 15.000 METALSOLDER MASK OPENING METAL UNDER SOLDER MASK SOLDER MASK OPENING EXPOSED METALEXPOSED METAL SOLDER MASK DETAILS NON-SOLDER MASK DEFINED (PREFERRED) SOLDER MASK DEFINED

www.ti.com EXAMPLE STENCIL DESIGN 14X (1.5) 14X (0.45) 12X (0.65) (5.8) (R0.05) TYP TSSOP - 1.2 mm max heightPW0014A SMALL OUTLINE PACKAGE 4220202/B 12/2023 NOTES: (continued) 8. Laser cutting apertures with trapezoidal walls and rounded corners may offer better paste release. IPC-7525 may have alternate design recommendations. 9. Board assembly site may have different recommendations for stencil design. SOLDER PASTE EXAMPLE BASED ON 0.125 mm THICK STENCIL SCALE: 10X SYMM SYMM 7 8

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