OP162DRU

OP162 AD | Alldatasheet

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Technical content

a OP162/OP262/OP462

15 MHz Rail-to-Rail

FEATURES

Wide Bandwidth: 15 MHz Low Offset Voltage: 325 /H9262V max Low Noise: 9.5 nV/ ÷Hz @ 1 kHz Single-Supply Operation: +2.7 V to +12 V Rail-to-Rail Output Swing Low TCV OS: 1 /H9262V//H11543C typ High Slew Rate: 13 V/ /H9262s No Phase Inversion Unity Gain Stable

APPLICATIONS

The OP162 (single), OP262 (dual), OP462 (quad) rail-to-rail

15 MHz amplifiers feature the extra speed new designs require,

with the benefits of precision and low power operation. With their incredibly low offset voltage of 45 mV (typ) and low noise, they are perfectly suited for precision filter applications and instrumentation. The low supply current of 500 mA (typ) is critical for portable or densely packed designs. In addition, the rail-to-rail output swing provides greater dynamic range and control than standard video amplifiers provide. These products operate from single supplies as low as +2.7 V to dual supplies of ± 6 V. The fast settling times and wide output swings recommend them for buffers to sampling A/D converters. The output drive of 30 mA (sink and source) is needed for many audio and display applications; more output current can be supplied for limited durations. The OP162 family is specified over the extended industrial temperature range (–40 ∞C to +125 ∞C). The single OP162 and dual OP262 are available in 8-lead SOIC and TSSOP packages. The quad OP462 is available in 14-lead narrow-body SOIC and TSSOP packages. PIN CONFIGURATIONS 8-Lead Narrow-Body SO (S Suffix) NC = NO CONNECT NULL NC NULL OUT A –IN A +IN A 4 5 OP162 8-Lead TSSOP (RU Suffix) OP162 4 5 8NULL –IN A +IN A NULL OUT A NC NC = NO CONNECT 8-Lead Narrow-Body SO (S Suffix) OUT A V+ OUT B–IN A +IN A V– +IN B –IN B 4 5 OP262 8-Lead TSSOP (RU Suffix) OP262 4 5 8OUT A –IN A +IN A OUT B –IN B +IN B 14-Lead Narrow-Body SO (S Suffix) 7 8 OP462 OUT A –IN A +IN A +IN B –IN B OUT B +IN D –IN D OUT D OUT C –IN C +IN C 14-Lead TSSOP (RU Suffix) OP462 14OUT A –IN A +IN A +IN B –IN B OUT B OUT D –IN D +IN D +IN C –IN C OUT C REV. D Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Tel: 781/329-4700 www.analog.com Fax: 781/326-8703 © Analog Devices, Inc., 2002

OP162/OP262/OP462–SPECIFICATIONS

ELECTRICAL CHARACTERISTICS

Parameter Symbol Conditions Min Typ Max Units INPUT CHARACTERISTICS Offset Voltage V OS OP162G, OP262G, OP462G, 45 325 mV –40∞C £ TA £ +125∞C 800 mV H Grade, –40∞C £ TA £ +125∞C1 m V D Grade, –40∞C £ TA £ +125∞C 0.8 3 mV 5m V Input Bias Current I B 360 600 nA –40∞C £ TA £ +125∞C 650 nA Input Offset Current I OS ± 2.5 ± 25 nA Input Voltage Range V CM 0+ 4 V Common-Mode Rejection CMRR 0 V £ VCM £ +4.0 V, –40∞C £ TA £ +125∞C7 0 110 dB Large Signal Voltage Gain A VO RL = 2 kW, 0.5 £ VOUT £ 4.5 V 30 V/mV RL = 10 kW, 0.5 £ VOUT £ 4.5 V 65 88 V/mV RL = 10 kW, –40∞C £ TA £ +125∞C4 0 V/mV Long-Term Offset Voltage V OS G Grade1 600 mV Offset Voltage Drift DVOS/DTN ote 2 1 mV/∞C Bias Current Drift DIB/DT 250 pA/ ∞C OUTPUT CHARACTERISTICS Output Voltage Swing High V OH IL = 250 mA, –40∞C £ TA £ +125∞C4 . 9 5 4.99 V IL = 5 mA 4.85 4.94 V Output Voltage Swing Low V OL IL = 250 mA, –40∞C £ TA £ +125∞C1 4 5 0 m V IL = 5 mA 65 150 mV Short Circuit Current I SC Short to Ground ± 80 mA Maximum Output Current I OUT ± 30 mA POWER SUPPLY Power Supply Rejection Ratio PSRR V S = +2.7 V to +7 V 120 dB –40∞C £ TA £ +125∞C9 0 d B Supply Current/Amplifier I SY OP162, VOUT = 2.5 V 600 750 mA OP262, OP462, VOUT = 2.5 V 500 700 mA –40∞C £ TA £ +125∞C 850 mA DYNAMIC PERFORMANCE Slew Rate SR 1 V < V OUT < 4 V, RL = 10 kW 10 V/ ms Settling Time t S To 0.1%, AV = –1, VO = 2 V Step 540 ns Gain Bandwidth Product GBP 15 MHz Phase Margin fm 61 Degrees NOISE PERFORMANCE Voltage Noise e n p-p 0.1 Hz to 10 Hz 0.5 mV p-p Voltage Noise Density e n f = 1 kHz 9.5 nV/ ÷Hz Current Noise Density i n f = 1 kHz 0.4 pA/ ÷Hz NOTES 1Long-term offset voltage is guaranteed by a 1000 hour life test performed on three independent lots at +125 ∞C, with an LTPD of 1.3. 2Offset voltage drift is the average of the –40 ∞C to +25∞C delta and the +25 ∞C to +125 ∞C delta. Specifications subj]ect to change without notice. (@ VS = +5.0 V, VCM = 0 V, TA = +25/H11543C, unless otherwise noted) REV. D–2–

OP162/OP262/OP462–SPECIFICATIONS Parameter Symbol Conditions Min Typ Max Units INPUT CHARACTERISTICS Offset Voltage V OS OP162G, OP262G, OP462G 50 325 mV H Grade, –40∞C £ TA £ +125∞C1 m V D Grade, –40∞C £ TA £ +125∞C 0.8 3 mV 5m V Input Bias Current I B 360 600 nA Input Offset Current I OS ± 2.5 ± 25 nA Input Voltage Range V CM 0+ 2 V Common-Mode Rejection CMRR 0 V £ VCM £ +2.0 V, –40∞C £ TA £ +125∞C7 0 110 dB Large Signal Voltage Gain A VO RL = 2 kW, 0.5 V £ VOUT £ 2.5 V 20 V/mV RL = 10 kW, 0.5 V £ VOUT £ 2.5 V 20 30 V/mV Long-Term Offset Voltage V OS G Grade1 600 mV OUTPUT CHARACTERISTICS Output Voltage Swing High V OH IL = 250 mA 2.95 2.99 V IL = 5 mA 2.85 2.93 V Output Voltage Swing Low V OL IL = 250 mA1 4 5 0 m V IL = 5 mA 66 150 mV POWER SUPPLY Power Supply Rejection Ratio PSRR V S = +2.7 V to +7 V, –40∞C £ TA £ +125∞C6 0 110 dB Supply Current/Amplifier I SY OP162, VOUT = 1.5 V 600 700 mA OP262, OP462, VOUT = 1.5 V 500 650 mA –40∞C £ TA £ +125∞C 850 mA DYNAMIC PERFORMANCE Slew Rate SR R L = 10 kW 10 V/ ms Settling Time t S To 0.1%, AV = –1, VO = 2 V Step 575 ns Gain Bandwidth Product GBP 15 MHz Phase Margin fm 59 Degrees NOISE PERFORMANCE Voltage Noise e n p-p 0.1 Hz to 10 Hz 0.5 mV p-p Voltage Noise Density e n f = 1 kHz 9.5 nV/ ÷Hz Current Noise Density i n f = 1 kHz 0.4 pA/ ÷Hz NOTES 1Long-term offset voltage is guaranteed by a 1000 hour life test performed on three independent lots at +125 ∞C, with an LTPD of 1.3. Specifications subject to change without notice. OP162/OP262/OP462 REV. D –3– (@ VS = +3.0 V, VCM = 0 V, TA = +25/H11543C, unless otherwise noted)

OP162/OP262/OP462–SPECIFICATIONS Parameter Symbol Conditions Min Typ Max Units INPUT CHARACTERISTICS Offset Voltage V OS OP162G, OP262G, OP462G 25 325 mV –40∞C £ TA £ +125∞C 800 mV H Grade, –40∞C £ TA £ +125∞C1 m V D Grade, –40∞C £ TA £ +125∞C 0.8 3 mV 5m V Input Bias Current I B 260 500 nA –40∞C £ TA £ +125∞C 650 nA Input Offset Current I OS ± 2.5 ± 25 nA Input Voltage Range V CM –5 +4 V Common-Mode Rejection CMRR –4.9 V £ VCM £ +4.0 V, –40∞C £ TA £ +125∞C7 0 110 dB Large Signal Voltage Gain A VO RL = 2 kW, –4.5 V £ VOUT £ 4.5 V 35 V/mV RL = 10 kW, –4.5 V £ VOUT £ 4.5 V 75 120 V/mV –40∞C £ TA £ +125∞C2 5 V/mV Long-Term Offset Voltage V OS G Grade1 600 mV Offset Voltage Drift DVOS/DTN ote 2 1 mV/∞C Bias Current Drift DIB/DT 250 pA/ ∞C OUTPUT CHARACTERISTICS Output Voltage Swing High V OH IL = 250 mA, –40∞C £ TA £ +125∞C4 . 9 5 4.99 V IL = 5 mA 4.85 4.94 V Output Voltage Swing Low V OL IL = 250 mA, –40∞C £ TA £ +125∞C –4.99 –4.95 V IL = 5 mA –4.94 –4.85 V Short Circuit Current I SC Short to Ground ± 80 mA Maximum Output Current I OUT ± 30 mA POWER SUPPLY Power Supply Rejection Ratio PSRR V S = ± 1.35 V to ± 6 V, –40∞C £ TA £ +125∞C6 0 110 dB Supply Current/Amplifier I SY OP162, VOUT = 0 V 650 800 mA OP262, OP462, VOUT = 0 V 550 775 mA Supply Voltage Range V S +3.0 (± 1.5) +12 ( ± 6) V DYNAMIC PERFORMANCE Slew Rate SR –4 V < V OUT < 4 V, RL = 10 kW 13 V/ ms Settling Time t S To 0.1%, AV = –1, VO = 2 V Step 475 ns Gain Bandwidth Product GBP 15 MHz Phase Margin fm 64 Degrees NOISE PERFORMANCE Voltage Noise e n p-p 0.1 Hz to 10 Hz 0.5 mV p-p Voltage Noise Density e n f = 1 kHz 9.5 nV/ ÷Hz Current Noise Density i n f = 1 kHz 0.4 pA/ ÷Hz NOTES 1Long-term offset voltage is guaranteed by a 1000 hour life test performed on three independent lots at +125 ∞C, with an LTPD of 1.3. 2Offset voltage drift is the average of the –40 ∞C to +25∞C delta and the +25 ∞C to +125 ∞C delta. Specifications subject to change without notice. (@ VS = /H115505.0 V, VCM = 0 V, TA = +25/H11543C, unless otherwise noted) REV. D–4–

–5–REV. D OP162/OP262/OP462 ABSOLUTE MAXIMUM RATINGS Internal Power Dissipation Output Short-Circuit Duration . . . . Observe Derating Curves Package Type /H9258JA 3 /H9258JC Units 8-Lead SOIC (S) 158 43 ∞C/W 8-Lead TSSOP (RU) 240 43 ∞C/W 14-Lead SOIC (S) 120 36 ∞C/W 14-Lead TSSOP (RU) 180 35 ∞C/W NOTES 1For supply voltages greater than 6 volts, the input voltage is limited to less than or equal to the supply voltage. 2For differential input voltages greater than 0.6 volts the input current should be limited to less than 5 mA to prevent degradation or destruction of the input devices. 3qJA is specified for the worst case conditions, i.e., qJA is specified for device soldered in circuit board for SOIC and TSSOP packages. CAUTION ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the human body and test equipment and can discharge without detection. Although the OP162/OP262/OP462 features proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy electrostatic discharges. Therefore, p roper ESD precautions are recommended to avoid performance degradation or loss of functionality. ORDERING GUIDE Temperature Package Package Model Range Description Option OP162GS –40 ∞C to +125∞C 8-Lead SOIC RN-8 OP162DRU –40 ∞C to +125∞C 8-Lead TSSOP RU-8 OP162HRU –40 ∞C to +125∞C 8-Lead TSSOP RU-8 OP262DRU –40 ∞C to +125∞C 8-Lead TSSOP RU-8 OP262GS –40 ∞C to +125∞C 8-Lead SOIC RN-8 OP262HRU –40 ∞C to +125∞C 8-Lead TSSOP RU-8 OP462DRU –40 ∞C to +125∞C 14-Lead TSSOP RU-14 OP462DS –40 ∞C to +125∞C 14-Lead SOIC RN-14 OP462GS –40 ∞C to +125∞C 14-Lead SOIC RN-14 OP462HRU –40 ∞C to +125∞C 14-Lead TSSOP RU-14 WARNING! ESD SENSITIVE DEVICE

360 OP AMPS

Figure 2. OP462 Input Offset Voltage Figure 5. OP462 Input Bias Current Figure 8. OP462 Output Low Voltage Figure 3. OP462 Input Bias Current Figure 6. OP462 Input Offset Current Figure 9. OP462 Open-Loop Gain

720 OP AMPS

Figure 1. OP462 Input Offset Voltage Figure 4. OP462 Input Offset Voltage Figure 7. OP462 Output High Voltage

Figure 19. Current Noise Density vs. Figure 22. PSRR vs. Frequency Figure 25. Small Signal Transient Figure 20. Output Impedance vs. Figure 23. 0.1 Hz to 10 Hz Noise Figure 26. Large Signal Transient Figure 21. CMRR vs. Frequency Figure 24. No Phase Reversal; [V IN =

12 V p-p, VS = ±5 V, AV = 1]

Figure 32. Oscilloscope Photo of V S and VOUT

0 TO +5V

Figure 33. Test Circuit for Power On Settling Time device and can tolerate some capacitive loading at its output. driving a 10 kW resistor and 300 pF capacitor placed in parallel. Figure 34. Snubber Network Compensation for Capacitive Figure 35. A Photo of a Ringing Square Wave Figure 36. A Photo of a Nice Square Wave at the Output Figure 37. Unity Gain Bandwidth vs. C LOAD The OPx62 device family offers low total harmonic distortion. This makes it an excellent device choice for audio applications.

Figure 38. THD+N vs. Frequency Graph Figure 39. Crosstalk vs. Frequency Graph design with one layer assigned to ground plane. for fast large-signal changes at the device’s output. the volume control potentiometers. range from 32 W to 600 W or more. Figure 40. Headphone Output Amplifier

10 TURN

Figure 41. A High Speed Instrumentation Amplifier

–14– REV. D Spice Macro-Model * OP162/OP262/OP462 SPICE Macro-model * 7/96, Ver. 1 * Troy Murphy / ADSC * Copyright 1996 by Analog Devices * Refer to “README.DOC” file for License Statement. Use of this model * indicates your acceptance of the terms and provisions in the License * Statement * Node Assignments * noninverting input *| inverting input *| | positive supply *| | | negative supply .SUBCKT OP162 1 2 99 50 45 *INPUT STAGE Q1 5 7 3 PIX 5 Q2 6 2 4 PIX 5 Ios 1 2 1.25E-9 I1 99 15 85E-6 EOS 7 1 POLY(1) (14, 20) 45E-6 1 RC1 5 50 3.035E+3 RC2 6 50 3.035E+3 RE1 3 15 607 RE2 4 15 607 C1 5 6 600E-15 D1 3 8 DX D2 4 9 DX V1 99 8 DC 1 V2 99 9 DC 1 * 1st GAIN STAGE EREF 98 0 (20, 0) 1 G1 98 10 (5, 6) 10.5 R1 10 98 1 C2 10 98 3.3E-9 * COMMON-MODE STAGE WITH ZERO AT 4kHz ECM 13 98 POLY (2) (1, 98) (2, 98) 0 0.5 0.5 R2 13 14 1E+6 R3 14 98 70 C3 13 14 80E-12 * POLE AT 1.5MHz, ZERO AT 3MHz G2 21 98 (10, 98) .588E-6 R4 21 98 1.7E6 R5 21 22 1.7E6 C4 22 98 31.21E-15 * POLE AT 6MHz, ZERO AT 3MHz E1 23 98 (21, 98) 2 R6 23 24 53E+3 R7 24 98 53E+3 C5 23 24 1E-12 * SECOND GAIN STAGE G3 25 98 (24, 98) 40E-6 R8 25 98 1.65E+6 D3 25 99 DX D4 50 25 DX * OUTPUT STAGE GSY 99 50 POLY (1) (99, 50) 277.5E-6 7.5E-6 R9 99 20 100E3 R10 20 50 100E3 Q3 45 41 99 POUT 4 Q4 45 43 50 NOUT 2 EB1 99 40 POLY (1) (98, 25) 0.70366 1 EB2 42 50 POLY (1) (25, 98) 0.73419 1 RB1 40 41 500 RB2 42 43 500 CF 45 25 11E-12 D5 46 99 DX D6 47 43 DX V3 46 41 0.7 V4 47 50 0.7 MODEL PIX PNP (Bf=117.7) .MODEL POUT PNP (BF=119, IS=2.782E-17, VAF=28, KF=3E-7) .MODEL NOUT NPN (BF=110, IS=1.786E-17, VAF=90, KF=3E-7) .MODEL DX D() .ENDS

–15–REV. D OP162/OP262/OP462 OUTLINE DIMENSIONS 8-Lead Standard Small Outline Package [SOIC] Narrow Body (RN-8) Dimensions shown in millimeters and (inches) 0.25 (0.0098) 0.19 (0.0075) 1.27 (0.0500) 0.41 (0.0160) 0.50 (0.0196) 0.25 (0.0099) /H11547 45/H11543 8/H11543 0/H11543 1.75 (0.0688) 1.35 (0.0532) SEATING PLANE 0.25 (0.0098) 0.10 (0.0040) 5.00 (0.1968) 4.80 (0.1890) 4.00 (0.1574) 3.80 (0.1497) 1.27 (0.0500) BSC 6.20 (0.2440) 5.80 (0.2284) 0.51 (0.0201) 0.33 (0.0130) COPLANARITY 0.10 CONTROLLING DIMENSIONS ARE IN MILLIMETERS; INCH DIMENSIONS (IN PARENTHESES) ARE ROUNDED-OFF MILLIMETER EQUIVALENTS FOR REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN COMPLIANT TO JEDEC STANDARDS MS-012AA 14-Lead Standard Small Outline Package [SOIC] Narrow Body (RN-14) Dimensions shown in millimeters and (inches) CONTROLLING DIMENSIONS ARE IN MILLIMETERS; INCH DIMENSIONS (IN PARENTHESES) ARE ROUNDED-OFF MILLIMETER EQUIVALENTS FOR REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN COPLANARITY 0.10 14 8 6.20 (0.2441) 5.80 (0.2283) 4.00 (0.1575) 3.80 (0.1496) 8.75 (0.3445) 8.55 (0.3366) 1.27 (0.0500) BSC SEATING PLANE 0.25 (0.0098) 0.10 (0.0039) 0.51 (0.0201) 0.33 (0.0130) 1.75 (0.0689) 1.35 (0.0531) 8/H11543 0/H11543 0.50 (0.0197) 0.25 (0.0098) /H11547 45/H11543 1.27 (0.0500) 0.40 (0.0157) 0.25 (0.0098) 0.19 (0.0075) 14-Lead Thin Shrink Small Outline Package [TSSOP] (RU-14) Dimensions shown in millimeters 4.50 4.40 4.30 14 8 6.40 BSC PIN 1 5.10 5.00 4.90 0.65 BSC SEATING PLANE 0.15 0.05 0.30 0.19 1.20 MAX 1.05 1.00 0.80 0.20 0.09 8/H11543 0/H11543 0.75 0.60 0.45 COMPLIANT TO JEDEC STANDARDS MO-153AB-1 COPLANARITY 0.10 8-Lead Thin Shrink Small Outline Package [TSSOP] (RU-8) Dimensions shown in millimeters 8 5 PIN 1 0.65 BSC SEATING PLANE 0.15 0.05 0.30 0.19 1.20 MAX 0.20 0.09 8/H11543 0/H11543

6.40 BSC

0.75 0.60 0.45 4.50 4.40 4.30 3.10 3.00 2.90 COPLANARITY 0.10 COMPLIANT TO JEDEC STANDARDS MO-153AA

C00288–0–10/02(D) PRINTED IN U.S.A. –16–

Revision History

10/02—Data Sheet changed from REV. C to REV. D. OP162/OP262/OP462 REV. D