LM8272 Dual RRIO, High Output Current & Unlimited Cap Load Op Amp in Miniature Package datasheet (Rev. F)

Document overview

  • Manufacturer or author: Texas Instruments, Incorporated [SNOS515,F]
  • PDF pages: 26

Technical content

Sample & Buy T echnical Documents Tools & Software Support & Community LM8272 SNOS515F – OCTOBER 2000– REVISED AUGUST 2015 LM8272DualRRIO,HighOutputCurrent&UnlimitedCapLoad OpAmpinMiniaturePackage

1 Features 3 Description

The LM8272 is a Rail-to-Rail input and output Op1(VS = 12V, TA = 25°C, Typical values unless Amp which can operate with a wide supply voltagespecified). range. This device has high output current drive,• GBWP 15MHz greater than Rail-to-Rail input common mode voltage

  • Wide supply voltage range 2.5 V to 24 V range, and unlimited capacitive load drive capability, while requiring only 0.95mA/channel supply current. It• Slew rate 15 V/µs is specifically designed to handle the requirements of• Supply current/channel 0.95 mA flat panel TFT panel VCOM driver applications as well
  • Cap load tolerance Unlimited as being suitable for other low power and medium speed applications which require ease of use and• Output short circuit current ±13 0mA enhanced performance over existing devices.• Output current (1 V from rails) ±65 mA Greater than Rail-to-Rail input common mode voltage• Input common mode voltage 0.3 V beyond rails range with 50 dB of Common Mode Rejection allows• Input voltage noise 15 nV/√Hz high side and low side sensing among many
  • Input current noise 1.4 pA/√Hz applications without concerns for exceeding the range and with no compromise in accuracy. An

2 Applications exceptionally wide operating supply voltage range of

2.5 V to 24 V removes any concerns over• TFT-LCD flat panel VCOM driver functionality under extreme conditions and offers• A/D converter buffer flexibility of use in multitude of applications. In

  • High side/low side sensing addition, most device parameters are insensitive to power supply variations. This design enhancement is• Headphone amplifier yet another step in simplifying its usage. The LM8272 is offered in the 8-pin VSSOP package. Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) LM8272 VSSOP (8) 3.00 mm × 3.00 mm (1) For all available packages, see the orderable addendum at the end of the datasheet. Large Signal Step ResponseSimplified Schematic for Various Cap. Load 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.

SNOS515F – OCTOBER 2000– REVISED AUGUST 2015 www.ti.com Table of Contents

4 Revision History

NOTE: Page numbers for previous revisions may differ from page numbers in the current version. Changes from Revision E (August 2014) to Revision F Page Changes from Revision D (March 2013) to Revision E Page

  • Changed data sheet structure and organization. Added, updated, or renamed the following sections: Device Information Table, Application and Implementation; Power Supply Recommendations; Mechanical, Packaging, and Changes from Revision C (March 2013) to Revision D Page

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Product Folder Links: LM8272

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5 Pin Configuration and Functions

1 OUT A O Output A

2 -IN A I Inverting Input A 3 +IN A I Non-Inverting Input A

4 V- I Negative Supply

5 +IN B I Non-Inverting Input B 6 -IN B I Inverting Input B

7 OUT B O Output B

8 V+ I Positive Supply

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SNOS515F – OCTOBER 2000– REVISED AUGUST 2015 www.ti.com

6 Specifications

6.1 Absolute Maximum Ratings(1)(2)

over operating free-air temperature range (unless otherwise noted) MIN MAX UNIT VIN Differential +/−10 V Output Short Circuit Duration See(3)(4) Supply Voltage (V+ - V−) 27 V Voltage at Input/Output pins V+ +0.3, V− −0.3 V Junction Temperature(5) +150 °C Storage temperature range, Tstg −65 +150 °C Soldering Information: Infrared or Convection (20 sec.) 235 °C Wave Soldering (10 sec.) 260 °C (1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Rating indicate conditions for which the device is intended to be functional, but specific performance is not ensured. For ensured specifications and the test conditions, see the Electrical Characteristics. (2) If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and specifications. (3) Applies to both single-supply and split-supply operation. Continuous short circuit operation at elevated ambient temperature can result in exceeding the maximum allowed junction temperature of 150°C. (4) Output short circuit duration is infinite for VS ≤ 6 V at room temperature and below. For VS > 6 V, allowable short circuit duration is 1.5 ms. (5) The maximum power dissipation is a function of TJ(max), RθJA, and TA. The maximum allowable power dissipation at any ambient temperature is PD = (TJ(max) - TA)/ RθJA. All numbers apply for packages soldered directly onto a PC board.

6.2 ESD Ratings

Human body model (HBM), per ANSI/ESDA/JEDEC JS-001, all pins(2) ±2000 V(ESD) Electrostatic discharge(1) V Machine Model (MM)(3) ±200 (1) Human body model, 1.5 kΩ in series with 100 pF. Machine Model, 0 Ω is series with 200 pF. (2) JEDEC document JEP155 states that 2000-V HBM allows safe manufacturing with a standard ESD control process. (3) JEDEC document JEP157 states that 200-V MM allows safe manufacturing with a standard ESD control process.

6.3 Recommended Operating Conditions

over operating free-air temperature range (unless otherwise noted) MIN NOM MAX UNIT Supply Voltage (V+ - V−) 2.5 24 V Operating Temperature Range(1) −40 +85 °C (1) The maximum power dissipation is a function of TJ(max), RθJA, and TA. The maximum allowable power dissipation at any ambient temperature is PD = (TJ(max) - TA)/ RθJA. All numbers apply for packages soldered directly onto a PC board.

6.4 Thermal Information

THERMAL METRIC(1) UNIT

8 Pins

RθJA Junction-to-ambient thermal resistance(2) 235 °C/W (1) For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953. (2) The maximum power dissipation is a function of TJ(max), RθJA, and TA. The maximum allowable power dissipation at any ambient temperature is PD = (TJ(max) - TA)/ RθJA. All numbers apply for packages soldered directly onto a PC board.

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www.ti.com SNOS515F – OCTOBER 2000– REVISED AUGUST 2015 6.5 5V Electrical Characteristics Unless otherwise specified, all limited ensured for V+ = 5V, V− = 0V, VCM = 0.5V, VO = V+/2, and RL > 1MΩ to V−. Boldface limits apply at the temperature extremes. PARAMETER TEST CONDITIONS TYP(1) LIMIT(2) UNIT VOS Input Offset Voltage VCM = 0.5V & VCM = 4.5V +/−5 mV+/−0.7 +/− 7 max TC VOS Input Offset Average Drift VCM = 0.5V & VCM = 4.5V(3) +/−2 — µV/°C IB Input Bias Current See (4) ±2.00 µA— ±2.70 max IOS Input Offset Current 250 nA20 400 max CMRR Common Mode Rejection Ratio VCM stepped from 0V to 5V 64 dB80 61 min +PSRR Positive Power Supply Rejection Ratio V+ from 4.5V to 13V 78 dB100 74 min CMVR Input Common-Mode Voltage Range CMRR > 50dB −0.1 V−0.3 0.0 max 5.1 V5.3 5.0 min AVOL Large Signal Voltage Gain VO = 0.5 to 4.5V, 64 dB80RL = 10kΩ to V+/2 60 min VO Output Swing RL = 10kΩ to V− 4.93 4.85 V High minISOURCE = 5mA 4.85 4.70 Output Swing RL = 10kΩ to V+ 215 250 mV Low maxISINK = 5mA 300 350 ISC Output Short Circuit Current Sourcing to V− 100 —VID = 200mV(5) mA Sinking to V+ 100 —VID = −200mV(5) IOUT Output Current VID = ±200mV, VO = 1V from rails ±55 — mA IS Supply Current (Both Channel) No load, VCM = 0.5V 2.3 mA1.8 2.8 max SR Slew Rate(6) AV = +1, VI = 5VPP 12 — V/µs fu Unity Gain Frequency VI = 10mVp, RL = 2KΩ to V+/2 7.5 — MHz GBWP Gain-Bandwidth Product f = 50KHz 13 — MHz Phim Phase Margin VI = 10mVp, RL = 2kΩ to V+/2 55 — deg en Input-Referred Voltage Noise f = 2KHz, RS = 50Ω 15 — nV/√Hz in Input-Referred Current Noise f = 2KHz 1.4 — pA/√Hz fmax Full Power Bandwidth ZL = (20pF || 10kΩ) to V+/2 700 — kHz (1) Typical Values represent the most likely parametric norm. (2) All limits are ensured by testing or statistical analysis. (3) Offset voltage average drift determined by dividing the change in VOS at temperature extremes into the total temperature change. (4) Positive current corresponds to current flowing into the device. (5) Short circuit test is a momentary test. Output short circuit duration is infinite for VS ≤ 6V at room temperature and below. For VS > 6V, allowable short circuit duration is 1.5ms. (6) Slew rate is the slower of the rising and falling slew rates. Connected as a Voltage Follower. Copyright © 2000–2015, Texas Instruments Incorporated Submit Documentation Feedback 5 Product Folder Links: LM8272

SNOS515F – OCTOBER 2000– REVISED AUGUST 2015 www.ti.com 6.6 12V Electrical Characteristics Unless otherwise specified, all limited ensured for V+ = 12V, V− = 0V, VCM = 6V, VO = 6V, and RL > 1MΩ to V−. Boldface limits apply at the temperature extremes. PARAMETER TEST CONDITIONS TYP(1) LIMIT(2) UNIT VOS Input Offset Voltage VCM = 0.5V & VCM = 11.5V +/−7 mV+/−0.7 +/− 9 max TC VOS Input Offset Average Drift VCM = 0.5V & VCM = 11.5V(3) +/−2 — µV/°C IB Input Bias Current See (4) ±2.00 µA— ±2.80 max IOS Input Offset Current 275 nA30 550 max CMRR Common Mode Rejection Ratio VCM stepped from 0V to 12V 74 dB88 72 min +PSRR Positive Power Supply Rejection Ratio V+ from 4.5V to 13V, VCM = 0.5V 78 dB100 74 min −PSRR Negative Power Supply Rejection Ratio 85 — dB CMVR Input Common-Mode Voltage Range CMRR > 50dB −0.1 V−0.3 0 max 12.1 V12.3 12.0 min AVOL Large Signal Voltage Gain VO = 1V to 11V 74 dB83RL = 10kΩ to V+/2 70 min VO Output Swing RL 10kΩ to V+/2 11.8 11.7 V High minISOURCE = 5mA 11.6 11.5 Output Swing RL = 10kΩ to V+/2 0.25 0.3 V Low maxISINK = 5mA .40 .45 ISC Output Short Circuit Current Sourcing to V− 130 110VID = 200mV (5) mA minSinking to V+ 130 110VID = 200mV (5) IOUT Output Current VID = ±200mV, VO = 1V from rails ±65 — mA IS Supply Current (Both Channel) No load, VCM = 0.5V 2.4 mA1.9 2.9 max SR Slew Rate(6) AV = +1, VI = 10VPP, CL = 10pF 15 — V/µs AV = +1, VI = 10VPP, CL = 0.1µF 1 — ROUT Close Loop Output Resistance AV = +1, f = 100KHz 3 — Ω fu Unity Gain Frequency VI = 10mVp, RL = 2kΩ to V+/2 8 — MHz GBWP Gain-Bandwidth Product f = 50KHz 15 — MHz Phim Phase Margin VI = 10mVp, RL = 2kΩ to V+/2 57 — Deg GM Gain Margin VI = 10mVp, RL = 2kΩ to V+/2 20 — dB −3dB BW Small Signal -3db Bandwidth AV = +1, RL = 2kΩ to V+/2 12.5 — AV = +1, RL = 600Ω to V+/2 10.5 — MHz AV = +10, RL = 600Ω to V+/2 1.0 — (1) Typical Values represent the most likely parametric norm. (2) All limits are ensured by testing or statistical analysis. (3) Offset voltage average drift determined by dividing the change in VOS at temperature extremes into the total temperature change. (4) Positive current corresponds to current flowing into the device. (5) Short circuit test is a momentary test. Output short circuit duration is infinite for VS ≤ 6V at room temperature and below. For VS > 6V, allowable short circuit duration is 1.5ms. (6) Slew rate is the slower of the rising and falling slew rates. Connected as a Voltage Follower.

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www.ti.com SNOS515F – OCTOBER 2000– REVISED AUGUST 2015 Unless otherwise specified, all limited ensured for V+ = 12V, V− = 0V, VCM = 6V, VO = 6V, and RL > 1MΩ to V−. Boldface limits apply at the temperature extremes. PARAMETER TEST CONDITIONS TYP(1) LIMIT(2) UNIT en Input-Referred Voltage Noise f = 2KHz, RS = 50Ω 15 — nV/√Hz in Input-Referred Current Noise f = 2KHz 1.4 — pA/√Hz fmax Full Power Bandwidth ZL = (20pF || 10kΩ) to V+/2 300 — kHz THD+N Total Harmonic Distortion +Noise AV = +2, RL = 2kΩ to V+/2 0.02% —VO = 8VPP, VS = ±5V CT Rej. Cross-Talk Rejection f = 5MHz, Driver RL = 10kΩ to V+/2 68 — dB Copyright © 2000–2015, Texas Instruments Incorporated Submit Documentation Feedback 7 Product Folder Links: LM8272

6.7 Typical Performance Characteristics

Figure 1. VOS Distribution Figure 2. VOS vs. VCM for 3 Representative Units Figure 3. VOS vs. VCM for 3 Representative Units Figure 4. VOS vs. VCM for 3 Representative Units Figure 6. VOS vs. VS for 3 Representative Units Figure 5. VOS vs. VS for 3 Representative Units

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Figure 14. CMRR vs. FrequencyFigure 13. IS vs. VS Figure 15. +PSRR vs. Frequency Figure 16. −PSRR vs. Frequency Figure 17. Open Loop Gain/Phase Figure 18. Closed Loop Frequency Response

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Figure 26. VOUT from V+ vs. ISOURCEFigure 25. Settling Time (±1%) & Slew Rate vs. Cap Load Figure 28. Step Response for Various AmplitudesFigure 27. VOUT from V− vs. ISINK Figure 29. Step Response for Various Amplitudes Figure 30. Large Signal Step Response

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7 Application and Implementation

7.1 Block Diagram and Operational Description

offset voltage will also be effected by changes in VCM across the differential pair transition region. Figure 35. Simplified Schematic Diagram

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Figure 36. Input Stage Current vs. Differential Input Voltage

7.2 B) Output Stage:

limiting alleviates the drawback to the conventional scheme which requires one Vbe reduction in output swing. resulting in the uncharacteristic feature of stability under all capacitive loads.

7.3 C) Output Voltage Swing Close to V−:

Phase Margin reduction could result in unwanted oscillations.

adding a load resistor to the output to provide the necessary Q10 minimum Collector Current (300µA). sinking current and ensure stability. This is equivalent to about 15% increase in total quiescent power dissipation.

7.4 Driving Capactive Loads:

ideal for applications such as TFT flat panel buffers, A/D converter input amplifiers, etc. load improves the settling and overshoot performance. short circuit current value by the capacitor.

7.5 Estimating the Output Voltage Swing

Figure 37. Steady State Output Sourcing Characteristics with Load Lines

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Figure 38. Steady State Output Sinking Characteristics with Load Lines

7.6 Output Short Circuit Current and Dissipation Issues:

supply voltage conditions. Below supply voltage of 6V, output short circuit condition can be tolerated indefinitely.

  • IS: Supply Current
  • VS: Total Supply Voltage (V+ - V−)
  • VO: Average Output Voltage
  • Vr: V+ for sourcing and V− for sinking current Table 1 below shows the maximum AC component of the load power dissipated by the Op Amp for standard Sinusoidal, Triangular, and Square Waveforms:

Table 1. Normalized AC Power Dissipated in the Output Stage for Standard Waveforms

SNOS515F – OCTOBER 2000– REVISED AUGUST 2015 www.ti.com The table entries are normalized to VS 2/RL. To figure out the AC load current component of power dissipation, simply multiply the table entry corresponding to the output waveform by the factor VS 2/RL. For example, with ±12V supplies, a 600Ω load, and triangular waveform power dissipation in the output stage is calculated as:

7.7 Other Application Hints:

The use of supply decoupling is mandatory in most applications. As with most relatively high speed/high output current Op Amps, best results are achieved when each supply line is decoupled with two capacitors; a small value ceramic capacitor (∼0.01µF) placed very close to the supply lead in addition to a large value Tantalum or Aluminum (> 4.7µF). The large capacitor can be shared by more than one device if necessary. The small ceramic capacitor maintains low supply impedance at high frequencies while the large capacitor will act as the charge “bucket” for fast load current spikes at the Op Amp output. The combination of these capacitors will provide supply decoupling and will help keep the Op Amp oscillation free under any load.

7.8 LM8272 Advantages:

Compared to other Rail-to-Rail Input/Output devices, the LM8272 offers several advantages such as:

  • Improved cross over distortion
  • Nearly constant supply current throughout the output voltage swing range and close to either rail.
  • Nearly constant Unity gain frequency (fu) and Phase Margin (Phim) for all operating supplies and load conditions.
  • No output phase reversal under input overload condition.

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www.ti.com SNOS515F – OCTOBER 2000– REVISED AUGUST 2015

8 Device and Documentation Support

8.1 Community Resources

The following links connect to TI community resources. Linked contents are 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. TI E2E™ Online Community TI's Engineer-to-Engineer (E2E) Community. Created to foster collaboration among engineers. At e2e.ti.com, you can ask questions, share knowledge, explore ideas and help solve problems with fellow engineers. Design Support TI's Design Support Quickly find helpful E2E forums along with design support tools and contact information for technical support.

8.2 Trademarks

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

8.3 Electrostatic Discharge Caution

These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

8.4 Glossary

SLYZ022 — TI Glossary. This glossary lists and explains terms, acronyms, and definitions.

9 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. Copyright © 2000–2015, Texas Instruments Incorporated Submit Documentation Feedback 19 Product Folder Links: LM8272

www.ti.com 21-May-2026 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) LM8272MMX/NOPB Active Production VSSOP (DGK) | 8 3500 | LARGE T&R Yes SN Level-1-260C-UNLIM -40 to 85 A60 LM8272MMX/NOPB.B Active Production VSSOP (DGK) | 8 3500 | LARGE T&R Yes SN Level-1-260C-UNLIM -40 to 85 A60 (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. 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. Addendum-Page 1

PACKAGE MATERIALS INFORMATION www.ti.com 19-Dec-2024 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 19-Dec-2024 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) LM8272MMX/NOPB VSSOP DGK 8 3500 367.0 367.0 35.0 LM8272MMX/NOPB VSSOP DGK 8 3500 366.0 364.0 50.0 Pack Materials-Page 2

www.ti.com PACKAGE OUTLINE C 6X 0.65 1.95 8X 0.38 0.25 5.05

4.75 TYP

0.15 0.05 0.25 GAGE PLANE 0 -8

1.1 MAX

0.23 0.13 B 3.1 2.9 NOTE 4 A 3.1 2.9 NOTE 3 0.7 0.4 VSSOP - 1.1 mm max heightDGK0008A SMALL OUTLINE PACKAGE 4214862/A 04/2023

0.13 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-187. PowerPAD is a trademark of Texas Instruments. A 20 DETAIL A TYPICAL SCALE 4.000

www.ti.com EXAMPLE BOARD LAYOUT

0.05 MAX

0.05 MIN

8X (1.4) 8X (0.45) 6X (0.65) (4.4) (R0.05) TYP VSSOP - 1.1 mm max heightDGK0008A SMALL OUTLINE PACKAGE 4214862/A 04/2023 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. 8. 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. 9. Size of metal pad may vary due to creepage requirement. TM LAND PATTERN EXAMPLE EXPOSED METAL SHOWN SCALE: 15X SYMM SYMM SEE DETAILS 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 8X (1.4) 8X (0.45) 6X (0.65) (4.4) (R0.05) TYP VSSOP - 1.1 mm max heightDGK0008A SMALL OUTLINE PACKAGE 4214862/A 04/2023 NOTES: (continued) 11. Laser cutting apertures with trapezoidal walls and rounded corners may offer better paste release. IPC-7525 may have alternate design recommendations. 12. Board assembly site may have different recommendations for stencil design. TM SOLDER PASTE EXAMPLE SCALE: 15X SYMM SYMM

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