Low Cost, Low Noise, CMOS Rail-to-Rail Output Operational Amplifiers AD8691/AD8692/AD8694 Photodiode amplification Battery-powered instrumentation Medical instruments Multipole filters Sensors Portable audio devices V+ TOP VIEW (Not to Scale) OUT A 1 +IN A 3 5 V+ 4 –IN V– 2 3 –IN +IN A 3 Figure 1. 5-Lead TSOT –IN A 2 AD8691 AD8692 TOP VIEW (Not to Scale) V– 4 04991-031 +IN 3 OUT A 1 APPLICATIONS 5 Figure 2. 5-Lead SC70 OUT A 1 8 V+ 7 OUT B –IN A 2 6 –IN B +IN A 3 5 +IN B AD8692 8 V+ 7 OUT B 6 –IN B TOP VIEW V– 4 (Not to Scale) 5 +IN B Figure 3. 8-Lead MSOP 04991-002 V– 2 AD8691 Figure 4. 8-Lead SOIC OUT A 1 14 OUT D 14 OUT D – IN A 2 13 –IN D 13 –IN D +IN A 3 AD8694 12 +IN D V+ 4 TOP VIEW 11 V– (Not to Scale) +IN B 5 10 +IN C TOP VIEW (Not to Scale) +IN B 5 –IN B 6 9 –IN C OUT B 7 8 OUT C OUT A 1 – IN A 2 +IN A 3 AD8694 –IN B 6 OUT B 7 9 8 –IN C OUT C Figure 5. 14-Lead SOIC 04991-032 V+ 4 12 +IN D 11 V– 10 +IN C Figure 6. 14-Lead TSSOP GENERAL DESCRIPTION The AD8691, AD8692, and AD8694 are low cost, single, dual, and quad rail-to-rail output, single-supply amplifiers featuring low offset and input voltages, low current noise, and wide signal bandwidth. The combination of low offset, low noise, very low input bias currents, and high speed make these amplifiers useful in a wide variety of applications. Filters, integrators, photodiode amplifiers, and high impedance sensors all benefit from this combination of performance features. Audio and other ac applications benefit from the wide bandwidth and low distortion of these devices. Applications for these amplifiers include PA controls, laser diode control loops, portable and loop-powered instrumentation, audio amplification for portable devices, and ASIC input and output amplifiers. The small SC70 and TSOT package options for the AD8691 allow it to be placed next to sensors, thereby reducing external noise pickup. The AD8691, AD8692, and AD8694 are specified over the extended industrial temperature range of −40°C to +125°C. The AD8691 single is available in 5-lead SC70 and TSOT packages. The AD8692 dual is available in 8-lead MSOP and narrow SOIC surface-mount packages. The AD8694 quad is available in 14-lead TSSOP and narrow 14-lead SOIC packages. Rev. B 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. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781.329.4700 www.analog.com Fax: 781.461.3113 © 2005 Analog Devices, Inc. All rights reserved. 04991-033 OUT 1 04991-001 Offset voltage: 400 µV typ Low offset voltage drift: 6 µV/°C max (AD8692/AD8694) Very low input bias currents: 1 pA max Low noise: 8 nV/√Hz Low distortion: 0.0006% Wide bandwidth: 10 MHz Unity-gain stable Single-supply operation: 2.7 V to 6 V PIN CONFIGURATIONS 04991-030 FEATURES AD8691/AD8692/AD8694 TABLE OF CONTENTS Electrical Characteristics ................................................................. 3 Typical Performance Characteristics ..............................................6 Absolute Maximum Ratings............................................................ 5 Outline Dimensions ....................................................................... 11 Thermal Characteristics .............................................................. 5 Ordering Guide .......................................................................... 12 ESD Caution.................................................................................. 5 REVISION HISTORY 3/05—Rev. A to Rev. B Added AD8694 ...................................................................Universal 1/05—Rev. 0 to Rev. A Added AD8691 ...................................................................Universal Changes to Features.......................................................................... 1 Added Figure 1 and Figure 2........................................................... 1 Changes to Electrical Characteristics ............................................ 3 Changes to Figure 6 caption............................................................ 6 Changes to Figure 9.......................................................................... 6 Updated Outline Dimensions ....................................................... 11 Changes to Ordering Guide .......................................................... 11 10/04—Revision 0: Initial Version Rev. 0 | Page 2 of 12 AD8691/AD8692/AD8694 ELECTRICAL CHARACTERISTICS VS = 2.7 V, VCM = VS/2, TA = 25°C, unless otherwise noted. Table 1. Parameter INPUT CHARACTERISTICS Offset Voltage Input Bias Current Symbol Conditions VOS VCM = −0.3 V to +1.6 V VCM = −0.1 V to +1.6 V; −40°C < TA < +125°C Min IB Typ Max Unit 0.4 2.0 3.0 1 50 260 0.5 20 75 +1.6 mV mV pA pA pA pA pA pA V dB dB V/mV V/mV 12 6 µV/°C µV/°C 0.2 −40°C < TA < +85°C −40°C < TA < +125°C Input Offset Current IOS 0.1 −40°C < TA < +85°C −40°C < TA < +125°C Input Voltage Range Common-Mode Rejection Ratio Large Signal Voltage Gain AD8694 Offset Voltage Drift AD8691 AD8692/AD8694 INPUT CAPACITANCE Common-Mode Input Capacitance Differential Input Capacitance OUTPUT CHARACTERISTICS Output Voltage High Output Voltage Low Short-Circuit Current Closed-Loop Output Impedance POWER SUPPLY Power Supply Rejection Ratio Supply Current/Amplifier DYNAMIC PERFORMANCE Slew Rate Settling Time Gain Bandwidth Product Phase Margin Total Harmonic Distortion + Noise NOISE PERFORMANCE Voltage Noise Voltage Noise Density Current Noise Density CMRR AVO VCM = −0.3 V to +1.6 V VCM = −0.1 V to +1.6 V; −40°C < TA < +125°C RL = 2 kΩ, VO = 0.5 V to 2.2 V RL = 2 kΩ, VO = 0.5 V to 2.2 V −0.3 68 60 90 60 90 85 250 ∆VOS/∆T 2 1.3 CCM CDM VOH VOL ISC ZOUT PSRR ISY IL = 1 mA −40°C < TA < +125°C IL = 1 mA −40°C < TA < +125°C 2.64 2.6 RL = 2 kΩ To 0.01% pF pF 2.66 V V mV mV mA Ω 25 80 75 95 95 0.85 SR tS GBP ØO THD + N G = 1, RL = 600 Ω, f = 1 kHz, VO = 250 mV p-p 5 1 10 60 0.003 en p-p en en in f = 0.1 Hz to 10 Hz f = 1 kHz f = 10 kHz f = 1 kHz 1.6 8 6.5 0.05 Rev. 0 | Page 3 of 12 40 60 ±20 12 f = 1 MHz, AV = 1 VS = 2.7 V to 5.5 V −40°C < TA < +125°C VO = 0 V −40°C < TA < +125°C 5 2.5 0.95 1.2 dB dB mA mA V/µs µs MHz Degrees % 3.0 12 µV p-p nV/√Hz nV/√Hz pA/√Hz AD8691/AD8692/AD8694 VS = 5.0 V, VCM = VS/2, TA = 5°C, unless otherwise noted. Table 2. Parameter INPUT CHARACTERISTICS Offset Voltage Input Bias Current Symbol Conditions VOS VCM = −0.3 V to +3.9 V VCM = −0.1 V to +3.9 V; −40°C < TA < +125°C Min A Grade Typ 0.4 IB 0.2 −40°C < TA < +85°C −40°C < TA < +125°C Input Offset Current IOS 0.1 −40°C < TA < +85°C −40°C < TA < +125°C Input Voltage Range Common-Mode Rejection Ratio Large Signal Voltage Gain AD8694 Offset Voltage Drift AD8691 AD8692/AD8694 INPUT CAPACITANCE Common-Mode Input Capacitance Differential Input Capacitance OUTPUT CHARACTERISTICS Output Voltage High Voltage Low AD8691/AD8692 AD8694 AD8691/AD8692 AD8694 Short-Circuit Current Closed-Loop Output Impedance POWER SUPPLY Power Supply Rejection Ratio Supply Current/Amplifier DYNAMIC PERFORMANCE Slew Rate Settling Time Full Power Bandwidth Gain Bandwidth Product Phase Margin Total Harmonic Distortion + Noise NOISE PERFORMANCE Voltage Noise Voltage Noise Density Current Noise Density CMRR AVO VCM = −0.3 V to +3.9 V VCM = −0.1 V to +3.9 V; −40°C < TA < +125°C VO = 0.5 V to 4.5 V, RL = 2 kΩ, VCM = 0 V VO = 0.5 V to 4.5 V, RL = 2 kΩ, VCM = 0 V −0.3 70 67 250 150 Max Unit 2.0 3.0 1 50 260 0.5 20 75 +3.9 mV mV pA pA pA pA pA pA V dB dB V/mV V/mV 12 6 µV/°C µV/°C 95 95 2000 ∆VOS/∆T 2 1.3 CCM CDM VOH VOL ISC ZOUT PSRR ISY IL = 1 mA IL = 10 mA −40°C to +125°C IL = 1 mA IL = 10 mA IL = 10 mA −40°C to +125°C −40°C to +125°C 4.96 4.7 4.6 RL = 2 kΩ To 0.01% <1% distortion pF pF 4.98 4.78 V V V mV mV mV mV mV mA Ω 20 165 185 80 75 95 95 0.95 SR tS BWP GBP ØO THD + N G = 1, RL = 600 Ω, f = 1 kHz, VO = 1 V p-p 5 1 360 10 65 0.0006 en p-p en en in f = 0.1 Hz to 10 Hz f = 1 kHz f = 10 kHz f = 1 kHz 1.6 8 6.5 0.05 Rev. 0 | Page 4 of 12 40 210 240 290 370 ±80 10 f = 1 MHz, AV = 1 VS = 2.7 V to 5.5 V −40°C < TA < +125°C VO = 0 V −40°C < TA < +125°C 5 2.5 1.05 1.3 dB dB mA mA V/µs µs kHz MHz Degrees % 3.0 12 µV p-p nV/√Hz nV/√Hz pA/√Hz AD8691/AD8692/AD8694 ABSOLUTE MAXIMUM RATINGS TA = 25°C, unless otherwise noted. Table 3. Parameters Supply Voltage Input Voltage Differential Input Voltage Output Short-Circuit Duration to GND Storage Temperature Range Operating Temperature Range Junction Temperature Range Lead Temperature Range (Soldering, 60 sec) Ratings 6V VSS − 0.3 V to VDD + 0.3 V ±6 V Observe derating curves −65°C to +150°C −40°C to +125°C −65°C to +150°C 300°C Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. THERMAL CHARACTERISTICS Table 4. Package Type 8-Lead MSOP (RM) 8-Lead SOIC (R) 5-Lead TSOT (UJ-5) 5-Lead SC70 (KS) 14-Lead TSSOP (RU) 14-Lead SOIC (R) 1 θJA1 210 158 207 376 180 120 θJC 45 43 61 126 35 36 Unit °C/W °C/W °C/W °C/W °C/W °C/W θJA is specified for the worst-case conditions, that is, the device soldered in the circuit board for surface-mount packages. ESD 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 this product features proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance degradation or loss of functionality. Rev. 0 | Page 5 of 12 AD8691/AD8692/AD8694 TYPICAL PERFORMANCE CHARACTERISTICS VS = +5 V or ±2.5 V, unless otherwise noted. 2.5k 300 VS = 5V VCM = –0.3V TO +3.9V VS = 5V AND 2.7V 250 200 1.5k IB (pA) NUMBER OF AMPLIFIERS 2.0k 1.0k 150 100 50 500 –1.5 –1.0 –0.5 0 0.5 1.0 1.5 2.0 VOS (mV) –50 04991-003 0 –2.0 –40 –30 –20 –10 20 30 40 50 70 60 80 90 100 110 120 Figure 10. Input Bias Current vs. Temperature 1.0 30 VS = 5V AND 2.7V VCM = 2.5V TA = –40°C TO +125°C 25 0.8 20 ISY (mA) 15 0.6 0.4 10 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 TCVOS (µV/°C) 0 04991-004 0 0 2 3 4 5 6 7 VSY (V) Figure 8. AD8692/AD8694 Input Offset Voltage Drift Distribution Figure 11. Supply Current vs. Supply Voltage 2.0k 1.6k 1 04991-007 0.2 5 2.5 VS = ±2.5V AND ±1.35V VS = 5V TA = 25°C 1.2k ISY @ ±2.5V SUPPLY CURRENT (mA) 2.0 800 400 0 –400 –800 –1.2k ISY @ ±1.35V 1.5 1.0 0.5 –2.0k –0.3 0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0 3.3 3.6 3.9 COMMON-MODE VOLTAGE (V) 04991-005 –1.6k 0 –40 –20 0 20 40 60 80 100 120 TEMPERATURE (°C) Figure 12. Supply Current vs. Temperature Figure 9. Input Offset Voltage vs. Common-Mode Voltage Rev. 0 | Page 6 of 12 140 04991-008 NUMBER OF AMPLIFIERS 10 TEMPERATURE (°C) Figure 7. Input Offset Voltage Distribution INPUT OFFSET VOLTAGE (µV) 0 04991-006 0 AD8691/AD8692/AD8694 100 VSY = ±2.5V, ±1.35V RL = 2kΩ CL = 15pF VS = 5V 80 AD8691_92 SINK 10 AD8694 SINK AD8691_92 SOURCE 1 0.01 0.1 90 20 45 0 0 –45 –20 AD8694 SOURCE 0.1 0.001 40 1 10 100 LOAD CURRENT (mA) –40 1k 100k 1M –90 10M Figure 16. Open-Loop Gain and Phase vs. Frequency 35 120 VS = 5V VS = 5V AND 2.7V AD8691_92 (VDD-VOH) 30 100 AD8694 (VDD-VOH) 25 80 CMRR (dB) 20 AD8691_92 (VOL) 15 AD8694 (VOL) 60 40 10 –20 0 20 40 60 80 100 120 TEMPERATURE (°C) 0 04991-010 0 –40 1k 10k Figure 14. Output Voltage Swing vs. Temperature (IL = 1 mA) 10M 120 VS = 5V VS = 5V AND 2.7V AD8691_92 (VDD-VOH) 300 100 AD8694 (VDD-VOH) PSRR (dB) 80 200 AD8691_92 (VOL) 150 AD8694 (VOL) 100 60 40 20 –20 0 20 40 60 80 100 120 TEMPERATURE (°C) 04991-011 50 0 –40 1M Figure 17. CMRR vs. Frequency 350 250 100k FREQUENCY (Hz) 04991-013 20 5 Figure 15. Output Voltage Swing vs. Temperature (IL = 10 mA) 0 10 100 1k 10k 100k FREQUENCY (Hz) Figure 18. PSRR vs. Frequency Rev. 0 | Page 7 of 12 1M 10M 04991-014 OUTPUT VOLTAGE SWING (mV) 10k FREQUENCY (Hz) Figure 13. Output Voltage to Supply Rail vs. Load Current OUTPUT VOLTAGE SWING (mV) PHASE (Degrees) 100 60 04991-012 OPEN-LOOP GAIN (dB) 1k 04991-009 OUTPUT VOLTAGE TO SUPPLY RAIL (mV) 10k AD8691/AD8692/AD8694 10k VS = ±2.5V VS = 5V CL = 200pF RL = ∞ AV = 1 1k IMPEDANCE (Ω) 10 VOLTAGE (1V/DIV) AV = 100 100 AV = 10 1 AV = 1 0.1 0.01 1k 10k 100k 1M 10M FREQUENCY (Hz) 04991-018 0.0001 100 04991-015 0.001 TIME (400ns/DIV) Figure 19. Closed-Loop Output Impedance vs. Frequency Figure 22. Large Signal Transient Response 40 VS = 5V AND 2.7V RL = ∞ AV = 1 35 VS = ±2.5V AV = –50 0 VOUT (V) 25 20 –2.5 15 100 VIN (mV) 10 1 10 100 1k LOAD CAPACITANCE (pF) 04991-016 0 04991-019 0 5 TIME (400ns/DIV) Figure 20. Small Signal Overshoot vs. Load Capacitance Figure 23. Positive Overload Recovery VS = ±2.5V, ±1.35V RL = 10kΩ CL = 200pF AV = 1 VS = ±2.5V AV = –50 VOLTAGE (50mV/DIV) VOUT (V) 2.5 0 VIN (mV) 0 TIME (200ns/DIV) 04991-017 –100 TIME (400ns/DIV) Figure 24. Negative Overload Recovery Figure 21. Small Signal Transient Response Rev. 0 | Page 8 of 12 04991-020 OVERSHOOT (%) 30 AD8691/AD8692/AD8694 0.1 1k VS = ±2.5V AV = 1 VIN = 1V p-p BW = 20kHz NOISE (nV/ Hz) THD + N (%) 0.01 RL = 600Ω RL = 1kΩ 0.001 VS = ±2.5V AND ±1.35V 100 10 100 1k 10k FREQUENCY (Hz) 20k 1 04991-021 1 10 100 1k 10k FREQUENCY (Hz) Figure 25. THD + N vs. Frequency Figure 27. Voltage Noise Density 150 +2.5V VS = 5V AND 2.7V CHANNEL SEPARATION (dB) 140 VOLTAGE NOISE (1µV/DIV) R1 10kΩ V+ A VIN 28mV p-p V– 130 –2.5V V– VOUT R2 100Ω B V+ 120 110 100 TIME (1s/DIV) 04991-022 90 Figure 26. 0.1 Hz to 10 Hz Input Voltage Noise 80 1k 10k 100k 1M 10M FREQUENCY (Hz) Figure 28. AD8692/AD8694 Channel Separation Rev. 0 | Page 9 of 12 04991-024 0.0001 20 04991-023 RL = 100kΩ AD8691/AD8692/AD8694 VS = +2.7 V or ±1.35 V, unless otherwise noted. 1.2k 60 VS = 2.7V OUTPUT VOLTAGE SWING (mV) NUMBER OF AMPLIFIERS 1.0k 800 600 400 0 –2.0 –1.5 –1.0 –0.5 0 0.5 1.0 1.5 2.0 VOS (mV) AD8694 (VDD-VOH) 40 30 AD8691_92 (VOL) 20 AD8694 (VOL) 10 0 –40 04991-025 200 AD8691_92 (VDD-VOH) 50 –20 0 20 40 60 2.0k 120 VS = 2.7V CL = 200pF RL = ∞ AV = 1 VS = 2.7V TA = 25°C 1.2k VOLTAGE (500mV/DIV) INPUT OFFSET VOLTAGE (µV) 100 Figure 32. Output Voltage Swing vs. Temperature (IL = 1 mA) Figure 29. Input Offset Voltage Distribution 1.6k 80 TEMPERATURE (°C) 04991-028 VS = 2.7V VCM = –0.3V TO +1.6V 800 400 0 –400 –800 –1.2k 0 0.3 0.6 0.9 1.2 1.5 1.6 COMMON-MODE VOLTAGE (V) Figure 33. Large Signal Transient Response Figure 30. Input Offset Voltage vs. Common-Mode Voltage VS = 2.7V 1k 100 AD8691_92 SINK AD8694 SINK AD8691_92 SOURCE 1 AD8694 SOURCE 0.1 0.001 0.01 0.1 1 10 LOAD CURRENT (mA) 04991-027 OUTPUT VOLTAGE TO SUPPLY RAIL (mV) 10k 10 TIME (400ns/DIV) Figure 31. Output Voltage to Supply Rail vs. Load Current Rev. 0 | Page 10 of 12 04991-029 –2.0k –0.3 04991-026 –1.6k AD8691/AD8692/AD8694 OUTLINE DIMENSIONS 2.90 BSC 3.00 BSC 5 4 2.80 BSC 1.60 BSC 8 3.00 BSC 1 5 4.90 BSC 1 2 3 PIN 1 0.95 BSC 4 1.90 BSC *0.90 0.87 0.84 PIN 1 0.65 BSC *1.00 MAX 1.10 MAX 0.15 0.00 0.38 0.22 COPLANARITY 0.10 0.80 0.60 0.40 8° 0° 0.23 0.08 0.10 MAX SEATING PLANE 0.50 0.30 0.20 0.08 8° 4° 0° SEATING PLANE 0.60 0.45 0.30 COMPLIANT TO JEDEC STANDARDS MO-187-AA *COMPLIANT TO JEDEC STANDARDS MO-193-AB WITH THE EXCEPTION OF PACKAGE HEIGHT AND THICKNESS. Figure 34. 8-Lead Mini Small Outline Package [MSOP] (RM-8) Dimensions shown in millimeters Figure 37. 5-Lead Thin Small Outline Transistor Package [TSOT] (UJ-5) Dimensions shown in millimeters 2.20 2.00 1.80 1.35 1.25 1.15 5 8.75 (0.3445) 8.55 (0.3366) 1 2 4.00 (0.1575) 3.80 (0.1496) 2.40 2.10 1.80 4 3 PIN 1 0.65 BSC 1.00 0.90 0.70 1.10 0.80 0.30 0.15 0.10 MAX SEATING PLANE 0.30 0.10 0.22 0.08 8 1 7 6.20 (0.2441) 5.80 (0.2283) 1.27 (0.0500) BSC 0.25 (0.0098) 0.10 (0.0039) 0.40 0.10 14 0.51 (0.0201) 0.31 (0.0122) COPLANARITY 0.10 0.50 (0.0197) × 45° 0.25 (0.0098) 1.75 (0.0689) 1.35 (0.0531) SEATING PLANE 8° 0.25 (0.0098) 0° 1.27 (0.0500) 0.40 (0.0157) 0.17 (0.0067) COMPLIANT TO JEDEC STANDARDS MO-203AA COMPLIANT TO JEDEC STANDARDS MS-012-AB 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 Figure 35. 5-Lead Thin Shrink Small Outline Package [SC70] (KS-5) Dimensions shown in millimeters Figure 38. 14-Lead Standard Small Outline Package [SOIC] Narrow Body (R-14) Dimensions shown in millimeters 0.10 COPLANARITY 5.10 5.00 4.90 5.00 (0.1968) 4.80 (0.1890) 8 4.00 (0.1574) 3.80 (0.1497) 1 5 1.27 (0.0500) BSC 0.25 (0.0098) 0.10 (0.0040) 14 6.20 (0.2440) 4 5.80 (0.2284) 4.50 4.40 4.30 1.75 (0.0688) 1.35 (0.0532) 0.51 (0.0201) COPLANARITY SEATING 0.31 (0.0122) 0.10 PLANE 8 0.50 (0.0196) × 45° 0.25 (0.0099) 6.40 BSC 1 7 PIN 1 1.05 1.00 0.80 8° 0.25 (0.0098) 0° 1.27 (0.0500) 0.40 (0.0157) 0.17 (0.0067) COMPLIANT TO JEDEC STANDARDS MS-012-AA 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 0.65 BSC 1.20 MAX 0.15 0.05 0.30 0.19 0.20 0.09 SEATING COPLANARITY PLANE 0.10 8° 0° COMPLIANT TO JEDEC STANDARDS MO-153AB-1 Figure 39. 14-Lead Thin Shrink Small Outline Package [TSSOP] (RU-14) Dimensions shown in millimeters Figure 36. 8-Lead Standard Small Outline Package [SOIC] Narrow Body (R-8) Dimensions shown in millimeters and (inches) Rev. 0 | Page 11 of 12 0.75 0.60 0.45 AD8691/AD8692/AD8694 ORDERING GUIDE Model AD8691AUJZ-R2 AD8691AUJZ-REEL AD8691AUJZ-REEL7 AD8691AKSZ-R2 AD8691AKSZ-REEL AD8691AKSZ-REEL7 AD8692ARMZ-R21 AD8692ARMZ-REEL AD8692ARZ AD8692ARZ-REEL AD8692ARZ-REEL7 AD8694ARUZ AD8694ARUZ-REEL AD8694ARZ AD8694ARZ-REEL AD8694ARZ-REEL7 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Temperature Range −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C Package Description 5-Lead TSOT 5-Lead TSOT 5-Lead TSOT 5-Lead SC70 5-Lead SC70 5-Lead SC70 8-Lead MSOP 8-Lead MSOP 8-Lead SOIC 8-Lead SOIC 8-Lead SOIC 14-Lead TSSOP 14-Lead TSSOP 14-Lead SOIC 14-Lead SOIC 14-Lead SOIC Z = Pb-free part. © 2005 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D04991–0–3/05(B) Rev. 0 | Page 12 of 12 Package Option UJ-5 UJ-5 UJ-5 KS-5 KS-5 KS-5 RM-8 RM-8 R-8 R-8 R-8 RU-14 RU-14 R-14 R-14 R-14 Branding ACA ACA ACA ACA ACA ACA APA APA