ANALOG DEVICES AD8669

Low Noise, Precision, 16 V, CMOS, Rail-to-Rail Operational Amplifiers AD8663/AD8667/AD8669 FEATURES PIN CONFIGURATIONS Low offset voltage: 175 μV maximum @ V = 5 V SY Low supply current: 275 μA maximum per amplifier NC 1 8NC NC 1 8 NC AD8663 –IN 2 7V+ Single-supply operation: 5 V to 16 V AD8663 –IN 2 7 V+ TOP VIEW +IN 3 6OUT +IN 3 6 OUT Low noise: 23 nV/√Hz (Not to Scale) 5NC V– 4 4 5 V– NC Low input bias current: 300 fA Unity-gain stable NC = NO CONNECT NC = NO CONNECT Small packages available Figure 1. 8-Lead SOIC (R-8) Figure 2. 8-Lead LFCSP (CP-8-2) 3 mm × 3 mm, 8-lead LFCSP 8-lead MSOP Other packages 8-lead SOIC OUT A 1 1 14 14 OUT D 14-lead SOIC –IN A 2 2 13 13 –IN D OUT A 1 8 V+ 14-lead TSSOP +IN A 3 3 12 12 +IN D A AD D86 8669 48 –IN A 2 AD8667 7 OUT B TOP VIEW V+ 4 4 TO TOP P V VIIE EW W 11 11 V– +IN A 3 6 –IN B (Not to Scale) (N (Not ot t to o S Sc ca alle) e) +IN B 5 5 10 10 +IN C V– 4 5 +IN B APPLICATIONS –IN B 6 6 9 9 –IN C Sensor front ends OUT B 7 7 8 8 OUT C Transimpedance amplifiers Figure 3. 8-Lead MSOP (RM-8), Figure 4. 14-Lead SOIC (R-14), Electrometer applications 8-Lead SOIC (R-8) 14-Lead TSSOP (RU-14) Photodiode amplification Low power ADC drivers Medical diagnostic instruments pH and ORP meters and probes DAC or REF buffers GENERAL DESCRIPTION The AD866x are rail-to-rail output amplifiers that use the frequency data converters. The low bias current drift is well- Analog Devices, Inc., patented DigiTrim® trimming technique suited for precision I-to-V converters. The combination of to achieve low offset voltage. The AD866x feature an extended precision offset, offset drift, and low noise also make the op operating range with supply voltages up to 16 V. They also amps ideal for gain, dc offset adjust, and active filter in both feature low input bias current, low input offset voltage, and instrumentation and medical applications. These low power low current noise. op amps can be used in IR thermometers, pH and ORP instru- ments, pressure transducer front ends, and other sensor signal The combination of low offset, very low input bias current, and conditioning circuits that are used in remote or wireless a wide supply range makes these amplifiers useful in a wide variety applications. of applications usually associated with higher priced JFET ampli- fiers. Systems using high impedance sensors, such as photodiodes, The AD8663/AD8667/AD8669 are specified over the extended benefit from the combination of low input bias current, low industrial temperature range of −40°C to +125°C. The single noise, low offset, and wide bandwidth. AD8663 is available in a narrow 8-lead SOIC package and a very thin, 8-lead LFCSP. The dual AD8667 is available in a narrow The ability to operate the device for single (5 V to 16 V) or dual 8-lead SOIC package and an 8-lead MSOP. The quad AD8669 supplies (±2.5 V to ±8 V) supports many applications. The rail- is available in a 14-lead SOIC and 14-lead small TSSOP. to-rail outputs provide increased dynamic range to drive low 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 One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. rights of third parties that may result from its use. Specifications subject to change without notice. No Tel: 781.329.4700 www.analog.com license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Fax: 781.461.3113 ©2007–2008 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. 06742-001 06742-003 06742-002 06742-004 AD8663/AD8667/AD8669 TABLE OF CONTENTS Features .............................................................................................. 1  Absolute Maximum Ratings ............................................................5  Applications ....................................................................................... 1  Thermal Resistance .......................................................................5  Pin Configurations ........................................................................... 1  ESD Caution...................................................................................5  General Description ......................................................................... 1  Typical Performance Characteristics ..............................................6  Revision History ............................................................................... 2  Outline Dimensions ....................................................................... 13  Specif ica t ions ..................................................................................... 3  Ordering Guide .......................................................................... 15  Electrical Characteristics ............................................................. 3  REVISION HISTORY 1/08—Rev. A to Rev. B Added TSSOP ..................................................................... Universal Change to Table 4 ............................................................................. 5 Changes to Figure 8 and Figure 9 ................................................... 6 Changes to Figure 23 and Figure 26 ............................................... 9 Updated Outline Dimensions ....................................................... 13 Changes to Ordering Guide .......................................................... 15 10/07—Rev. 0 to Rev. A Added AD8667 and AD8669 ............................................ Universal Changes to Features .......................................................................... 1 Changes to General Description .................................................... 1 Inserted Figure 3 and Figure 4 ........................................................ 1 Changes to Table 1, Power Supply Section .................................... 3 Changes to Table 2 ............................................................................ 4 Reformatted Typical Performance Characteristics Section ........ 6 Changes to Figure 5 .......................................................................... 6 Changes to Figure 13 ........................................................................ 7 Changes to Figure 17 and Figure 20 ............................................... 8 Inserted Figure 35 Through Figure 39 ......................................... 11 Inserted Figure 40 and Figure 41 .................................................. 12 Updated Outline Dimensions ....................................................... 13 Changes to Ordering Guide .......................................................... 15 7/07—Revision 0: Initial Version Rev. B | Page 2 of 16 AD8663/AD8667/AD8669 SPECIFICATIONS ELECTRICAL CHARACTERISTICS V = 5.0 V, V = V /2, T = 25°C, unless otherwise noted. SY CM SY A Table 1. Parameter Symbol Conditions Min Typ Max Unit INPUT CHARACTERISTICS Offset Voltage VOS VCM = VSY/2 30 175 μV −40°C < T < +125°C 450 μV A Input Bias Current I 0.3 pA B −40°C < TA < +85°C 45 pA −40°C < TA < +125°C 105 pA Input Offset Current IOS 0.2 pA −40°C < T < +85°C 35 pA A −40°C < T < +125°C 65 pA A Input Voltage Range 0.2 3.0 V Common-Mode Rejection Ratio CMRR VCM = 0.2 V to 3.0 V 76 100 dB −40°C < TA < +125°C 76 100 dB Large Signal Voltage Gain AVO RL = 100 kΩ, VOUT = 0.5 V to 4.5 V 115 140 dB R = 2 kΩ, V = 0.5 V to 4.5 V 106 114 dB L OUT Offset Voltage Drift TCV −40°C < T < +125°C 1.5 5 μV/°C OS A OUTPUT CHARACTERISTICS Output Voltage High V I = 100 μA 4.95 4.97 V OH L −40°C < T < +125°C 4.90 V A Output Voltage High VOH IL = 1 mA 4.65 4.80 V −40°C < TA < +125°C 4.60 V Output Voltage Low VOL IL = 100 μA 17 25 mV −40°C < T < +125°C 35 mV A Output Voltage Low V I = 1 mA 150 200 mV OL L −40°C < T < +125°C 250 mV A Short-Circuit Current ISC ±7 mA Closed-Loop Output Impedance ZOUT f = 100 kHz, AV = 1 120 Ω POWER SUPPLY Power Supply Rejection Ratio PSRR VSY = 5 V to 16 V 95 105 dB −40°C < TA < +125°C 95 dB Supply Current per Amplifier I V = V /2 210 275 μA SY OUT SY −40°C < T < +125°C 325 μA A DYNAMIC PERFORMANCE Slew Rate SR R = 2 kΩ 0.26 V/μs L Gain Bandwidth Product GBP C = 20 pF 520 kHz L Phase Margin Φ C = 20 pF 60 Degrees M L NOISE PERFORMANCE Peak-to-Peak Noise e p-p f = 0.1 Hz to 10 Hz 2.5 μV p-p n Voltage Noise Density e f = 1 kHz 23 nV/√Hz n f = 10 kHz 21 nV/√Hz Current Noise Density in f = 1 kHz 0.05 pA/√Hz Rev. B | Page 3 of 16 AD8663/AD8667/AD8669 V = 16.0 V, V = V /2, T = 25°C, unless otherwise noted. SY CM SY A Table 2. Parameter Symbol Conditions Min Typ Max Unit INPUT CHARACTERISTICS Offset Voltage VOS VCM = VSY/2 40 300 μV −40°C < T < +125°C 500 μV A Input Bias Current I 0.3 pA B −40°C < TA < +85°C 45 pA −40°C < TA < +125°C 120 pA Input Offset Current IOS 0.2 pA −40°C < T < +85°C 35 pA A −40°C < T < +125°C 65 pA A Input Voltage Range 0.2 14.5 V Common-Mode Rejection Ratio CMRR VCM = 0.2 V to 14.5 V 87 109 dB −40°C < TA < +125°C 87 109 dB Large Signal Voltage Gain AVO RL = 100 kΩ, VOUT = 0.5 V to 15.5 V 115 140 dB R = 2 kΩ, V = 0.5 V to 15.5 V 106 111 dB L OUT Offset Voltage Drift TCV −40°C < T < +125°C 1.5 5 μV/°C OS A OUTPUT CHARACTERISTICS Output Voltage High V I = 100 μA 15.95 15.98 V OH L −40°C < T < +125°C 15.90 V A Output Voltage High VOH IL = 1 mA 15.85 15.92 V −40°C < TA < +125°C 15.80 V Output Voltage Low VOL IL = 100 μA 17 25 mV −40°C < T < +125°C 35 mV A Output Voltage Low V I = 1 mA 70 100 mV OL L −40°C < T < +125°C 125 mV A Short-Circuit Current ISC ±50 mA Closed-Loop Output Impedance ZOUT f = 100 kHz, AV = 1 100 Ω POWER SUPPLY Power Supply Rejection Ratio PSRR VSY = 5 V to 16 V 95 105 dB −40°C < TA < +125°C 95 dB Supply Current per Amplifier ISY VOUT = VSY/2 230 285 μA −40°C < T < +125°C 355 μA A DYNAMIC PERFORMANCE Slew Rate SR R = 2 kΩ 0.3 V/μs L Gain Bandwidth Product GBP C = 20 pF 540 kHz L Phase Margin Φ C = 20 pF 64 Degrees M L NOISE PERFORMANCE Peak-to-Peak Noise e p-p f = 0.1 Hz to 10 Hz 2.5 μV p-p n Voltage Noise Density e f = 1 kHz 23 nV/√Hz n f = 10 kHz 21 nV/√Hz Current Noise Density in f = 1 kHz 0.05 pA/√Hz Rev. B | Page 4 of 16 AD8663/AD8667/AD8669 ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE Table 3. Parameter Rating θ is specified for the worst-case conditions, that is, a device JA soldered in a circuit board for surface-mount packages. Supply Voltage 18 V Input Voltage −0.1 V to V SY Table 4. Thermal Resistance Differential Input Voltage 18 V Package Type θ θ Unit JA JC Output Short-Circuit Duration to GND Indefinite 8-Lead SOIC (R-8) 121 43 °C/W Storage Temperature Range −60°C to +150°C 1 1 8-Lead LFCSP (CP-8-2) 75 18 °C/W Operating Temperature Range −40°C to +125°C 8-Lead MSOP (RM-8) 145 45 °C/W Junction Temperature Range −65°C to +150°C 14-Lead SOIC (R-14) 90 45 °C/W Lead Temperature, Soldering (60 sec) 300°C 14-Lead TSSOP (RU-14) 180 35 °C/W 1 Stresses above those listed under Absolute Maximum Ratings Exposed pad soldered to application board. may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any ESD CAUTION 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. Rev. B | Page 5 of 16 AD8663/AD8667/AD8669 TYPICAL PERFORMANCE CHARACTERISTICS 1600 10000 V = 5V SY V = 16V SY 9000 –0.1V < V <+3.5V CM –0.1V < V < +14V 1400 CM T = 25°C A T = 25°C A 8000 1200 7000 1000 6000 800 5000 4000 600 3000 400 2000 200 1000 0 0 –250 –200 –150 –100 –50 0 50 100 150 200 250 –250 –200 –150 –100 –50 0 50 100 150 200 250 V (µV) V (µV) OS OS Figure 8. Input Offset Voltage Distribution Figure 5. Input Offset Voltage Distribution 40 40 V = ±8V V = ±2.5V SY SY –40°C < T < +125°C –40°C < T < +125°C A A 35 35 30 30 25 25 20 20 15 15 10 10 5 5 0 0 0 1 2 3 4 5 01 2 3 4 5 TCV (µV) TCV (µV/°C) OS OS Figure 9. Offset Voltage Drift Distribution Figure 6. Offset Voltage Drift Distribution 500 300 V = 5V SY V = 16V SY 250 T = 25°C 400 A T = 25°C A 200 300 150 200 100 100 50 0 0 –50 –100 –100 –200 –150 –300 –200 –400 –250 –500 –300 05 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5.0 01 2 4 6 8 10 12 146 V (V) V (V) CM CM Figure 7. Input Offset Voltage vs. Common-Mode Voltage Figure 10. Input Offset Voltage vs. Common-Mode Voltage Rev. B | Page 6 of 16 V (µV) NUMBER OF AMPLIFIERS OS NUMBER OF AMPLIFIERS 06742-006 06742-005 06742-007 V (µV) OS NUMBER OF AMPLIFIERS NUMBER OF AMPLIFIERS 06742-038 06742-037 06742-010 AD8663/AD8667/AD8669 100 100 V = 5V V = 16V SY SY T = 125°C T = 125°C A A 80 80 60 60 40 40 20 20 0 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 0.5 2.5 4.5 6.5 8.5 10.5 12.5 14.5 V (V) V (V) CM CM Figure 11. Input Bias Current vs. Common-Mode Voltage at 125°C Figure 14. Input Bias Current vs. Common-Mode Voltage at 125°C 100 100 V = 5V V = 16V SY SY T = 25°C T = 25°C A A 90 90 80 80 70 70 60 60 50 50 40 40 30 30 20 20 100 1k 10k 100k 1M 10M 100 1k 10k 100k 1M 10M FREQUENCY (Hz) FREQUENCY (Hz) Figure 12. CMRR vs. Frequency, VSY = 5 V Figure 15. CMRR vs. Frequency, VSY = 16 V 10000 10000 V = 5V V = 16V SY SY T = 25°C T = 25°C A A 1000 1000 100 100 V – V SOURCING V – V SOURCING SY OH SY OH V SINKING OL V SINKING 10 10 OL 1 1 0.1 0.1 0.001 0.01 0.1 1 10 0.001 0.01 0.1 1 10 100 LOAD CURRENT (mA) LOAD CURRENT (mA) Figure 13. Output Swing Saturation Voltage vs. Load Current Figure 16. Output Swing Saturation Voltage vs. Load Current Rev. B | Page 7 of 16 OUTPUT SATURATION VOLTAGE (mV) CMRR (dB) I (pA) B 06742-013 06742-023 06742-011 OUTPUT SATURATION VOLTAGE (mV) CMRR (dB) I (pA) B 06742-016 06742-039 06742-014 AD8663/AD8667/AD8669 350 140 300 120 V – V @ 1mA SY OH V – V @ 1mA SY OH 250 100 200 80 V @ 1mA V @ 1mA OL OL 150 60 100 40 V @ 100µA OL V @ 100µA OL 50 20 V – V @ 100µA V – V @ 100µA SY OH SY OH 0 0 –40 –25 –10 5 20 35 50 65 80 95 110 125 –40 –25 –10 5 20 35 50 65 80 95 110 125 TEMPERATURE (°C) TEMPERATURE (°C) Figure 17. Output Voltage Saturation vs. Temperature Figure 20. Output Voltage Saturation vs. Temperature 120 120 100 100 80 80 PHASE PHASE 60 60 40 40 C = 0pF C = 0pF GAIN GAIN L L 20 20 0 0 –20 –20 –40 –40 C = 200pF C = 200pF L L –60 V = 5V –60 V = 16V SY SY = 25°C T = 25°C T A A –80 –80 100 1k 10k 100k 1M 10M 100 1k 10k 100k 1M 10M FREQUENCY (Hz) FREQUENCY (Hz) Figure 18. Open-Loop Gain and Phase Shift vs. Frequency Figure 21. Open-Loop Gain and Phase Shift vs. Frequency 60 60 V = 5V V = 16V SY SY T = 25°C T = 25°C A A G = 100 G = 100 40 40 G = 10 G = 10 20 20 G = 1 G = 1 0 0 –20 –20 –40 –40 100 1k 10k 100k 1M 10M 100 1k 10k 100k 1M 10M FREQUENCY (Hz) FREQUENCY (Hz) Figure 19. Closed-Loop Gain vs. Frequency Figure 22. Closed-Loop Gain vs. Frequency, VSY = 16 V Rev. B | Page 8 of 16 A (dB) GAIN (dB) AND PHASE (Degrees) CL DROP OUT VOLTAGE (mV) 06742-044 06742-018 06742-017 A (dB) GAIN (dB) AND PHASE (Degrees) CL DROP OUT VOLTAGE (mV) 06742-045 06742-020 06742-021 AD8663/AD8667/AD8669 1000 1000 G = 100 G = 100 100 100 G = 10 G = 10 V = 5V V = 16V SY SY T = 25°C T = 25°C A A G = 1 G = 1 10 10 1 1 0.1 0.1 100 1k 10k 100k 1M 10M 100 1k 10k 100k 1M 10M FREQUENCY (Hz) FREQUENCY (Hz) Figure 23. Closed-Loop Output Impedance vs. Frequency, V = 5 V Figure 26. Closed-Loop Output Impedance vs. Frequency, V = 16 V SY SY 90 90 V = 5V V = 16V SY SY T = 25°C T = 25°C 80 80 A A 70 70 60 60 50 50 40 40 30 30 PSSR– PSSR+ 20 20 10 10 0 0 PSSR+ PSSR– –10 –10 –20 –20 100 1k 10k 100k 1M 10M 100 1k 10k 100k 1M 10M FREQUENCY (Hz) FREQUENCY (Hz) Figure 24. PSRR vs. Frequency, V = 5 V Figure 27. PSRR vs. Frequency, V = 16 V SY SY 80 80 V = 5V V = 16V SY SY T = 25°C T = 25°C A A 70 70 60 60 OS– OS+ 50 50 40 40 OS+ 30 30 OS– 20 20 10 10 0 0 10 100 1k 10 100 1k CAPACITANCE (pF) CAPACITANCE (pF) Figure 25. Small-Signal Overshoot vs. Load Capacitance, V = 5 V Figure 28. Small-Signal Overshoot vs. Load Capacitance, V = 16 V SY SY Rev. B | Page 9 of 16 Z (Ω) PSRR (dB) OUT OVERSHOOT (%) 06742-025 06742-024 06742-040 Z (Ω) PSRR (dB) OUT OVERSHOOT (%) 06742-028 06742-027 06742-041 AD8663/AD8667/AD8669 V = ±8V SY A = 1 V C = 200pF L R = 2kΩ L V = ±2.5V SY A = 1 V C = 200pF L R = 2kΩ L TIME (10µs/DIV) TIME (20µs/DIV) Figure 29. Large Signal Transient Response, VSY = ±2.5 V Figure 32. Large Signal Transient Response, VSY = ±8 V V = ±2.5V V = ±8V SY SY A = 1 A = 1 V V C = 200pF C = 200pF L L R = 10kΩ R = 10kΩ L L TIME (2µs/DIV) TIME (2µs/DIV) Figure 30. Small Signal Transient Response, VSY = ±2.5 V Figure 33. Small Signal Transient Response, VSY = ±8 V 300 1200 T = +125°C A T = +125°C 250 1000 A T = +85°C A T = +85°C T = +25°C A A 200 800 T = +25°C A T = –40°C A 150 600 T = –40°C A 100 400 50 200 0 0 0 2 4 6 8 10 12 14 16 0 2 4 6 8 10 12 14 16 V (V) V (V) SY SY Figure 31. AD8663, Supply Current vs. Supply Voltage Figure 34. AD8669, Supply Current vs. Supply Voltage Rev. B | Page 10 of 16 I (µA) SY VOLTAGE (50mV/DIV) VOLTAGE (200mV/DIV) 06742-030 06742-029 06742-042 I (µA) SY VOLTAGE (50mV/DIV) VOLTAGE (2V/DIV) 06742-033 06742-032 06742-043 AD8663/AD8667/AD8669 1000 600 V = ±2.5V AND ±8V +125°C SY 550 T = 25°C A +85°C 500 +25°C 450 100 400 –40°C 350 300 250 200 10 150 100 50 0 1 0 2 4 6 8 101214 16 1 10 100 1000 10000 V (V) SY FREQUENCY (Hz) Figure 35. AD8667, Supply Current vs. Supply Voltage Figure 38. Voltage Noise Density 0.15 4.5 0.15 27 4.0 V = ±2.5V V = ±8V SY SY 0.10 A = –100 3.5 0.10 A = –100 22 V V T = 25°C T = 25°C A 3.0 A INPUT VOLTAGE INPUT VOLTAGE 0.05 2.5 0.05 17 2.0 1.5 0 0 12 1.0 –0.05 0.5 –0.05 7 0 –0.10 –0.5 2 –0.10 –1.0 OUTPUT VOLTAGE –0.15 –1.5 –0.15 –3 –2.0 OUTPUT VOLTAGE –0.20 –2.5 –0.20 –8 –3.0 –0.25 –3.5 –0.25 –13 TIME (20µs/DIV) TIME (20µs/DIV) Figure 36. Positive Overload Recovery Figure 39. Positive Overload Recovery 0.05 7.0 0.05 35 6.5 0 6.0 0 30 5.5 INPUT VOLTAGE V = ±8V INPUT VOLTAGE SY V = ±2.5V 5.0 –0.05 SY –0.05 25 A = –100 V A = –100 V 4.5 T = 25°C A T = 25°C A 4.0 –0.10 –0.10 20 3.5 –0.15 3.0 –0.15 15 2.5 –0.20 2.0 –0.20 10 1.5 –0.25 1.0 –0.25 5 OUTPUT VOLTAGE 0.5 OUTPUT VOLTAGE –0.30 0 –0.30 0 –0.5 –0.35 –1.0 –0.35 –5 TIME (20µs/DIV) TIME (20µs/DIV) Figure 37. Negative Overload Recovery Figure 40. Negative Overload Recovery Rev. B | Page 11 of 16 INPUT VOLTAGE (50mV/DIV) INPUT VOLTAGE (50mV/DIV) I (µA) SY 06742-031 OUTPUT VOLTAGE (1V/DIV) OUTPUT VOLTAGE (1V/DIV) 06742-050 06742-049 INPUT VOLTAGE (50mV/DIV) INPUT VOLTAGE (50mV/DIV) e (nV/ Hz) n OUTPUT VOLTAGE (5V/DIV) OUTPUT VOLTAGE (5V/DIV) 06742-034 06742-048 06742-046 AD8663/AD8667/AD8669 0 0 V = ±2.5V 20kΩ SY 20kΩ V = ±8V SY T = 25°C A T = 25°C –20 –20 A 2kΩ 2kΩ –40 –40 –60 –60 –80 –80 –100 –100 –120 –120 –140 –140 –160 –160 100 1k 10k 100k 100 1k 10k 100k FREQUENCY (Hz) FREQUENCY (Hz) Figure 41. Channel Separation vs. Frequency Figure 42. Channel Separation vs. Frequency Rev. B | Page 12 of 16 CHANNEL SEPARATION (dB) 06742-051 CHANNEL SEPARATION (dB) 06742-047 AD8663/AD8667/AD8669 OUTLINE DIMENSIONS 5.00 (0.1968) 4.80 (0.1890) 85 6.20 (0.2441) 4.00 (0.1574) 1 5.80 (0.2284) 3.80 (0.1497) 4 0.50 (0.0196) 1.27 (0.0500) 45° BSC 1.75 (0.0688) 0.25 (0.0099) 1.35 (0.0532) 0.25 (0.0098) 8° 0.10 (0.0040) 0° 0.51 (0.0201) COPLANARITY 1.27 (0.0500) 0.10 0.31 (0.0122) 0.25 (0.0098) SEATING 0.40 (0.0157) PLANE 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. Figure 43. 8-Lead Small Outline Package [SOIC_N] Narrow Body (R-8) Dimensions shown in millimeters and (inches) 3.25 0.60 MAX 3.00 SQ 0.50 2.75 BSC 0.60 MAX 5 8 2.95 1.60 EXPOSED 2.75 SQ TOP 1.45 PIN 1 PAD VIEW 2.55 INDICATOR (BOTTOM VIEW) 1.30 4 1 PIN 1 0.50 INDICATOR 1.89 0.40 1.74 12° MAX 0.70 MAX 0.30 1.59 0.90 MAX 0.65 TYP 0.85 NOM 0.05 MAX 0.01 NOM 0.30 SEATING PLANE 0.23 0.20 REF 0.18 Figure 44. 8-Lead Lead Frame Chip Scale Package [LFCSP_VD] 3 mm × 3 mm Body, Very Thin, Dual Lead (CP-8-2) Dimensions shown in millimeters Rev. B | Page 13 of 16 012407-A 061507-B AD8663/AD8667/AD8669 3.20 3.00 2.80 8 5 5.15 3.20 4.90 3.00 4.65 1 2.80 4 PIN 1 0.65 BSC 0.95 0.85 1.10 MAX 0.75 0.80 8° 0.15 0.60 0.38 0.23 0° 0.40 0.00 0.22 0.08 COPLANARITY SEATING 0.10 PLANE COMPLIANT TO JEDEC STANDARDS MO-187-AA Figure 45. 8-Lead Mini Small Outline Package [MSOP] (RM-8) Dimensions shown in millimeters 8.75 (0.3445) 8.55 (0.3366) 14 8 6.20 (0.2441) 4.00 (0.1575) 1 5.80 (0.2283) 3.80 (0.1496) 7 1.27 (0.0500) 0.50 (0.0197) 45° BSC 0.25 (0.0098) 1.75 (0.0689) 0.25 (0.0098) 1.35 (0.0531) 8° 0.10 (0.0039) 0° COPLANARITY SEATING 1.27 (0.0500) 0.51 (0.0201) 0.10 PLANE 0.25 (0.0098) 0.40 (0.0157) 0.31 (0.0122) 0.17 (0.0067) 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 46. 14-Lead Small Outline Package [SOIC_N] Narrow Body (R-14) Dimensions shown in millimeters and (inches) 5.10 5.00 4.90 14 8 4.50 6.40 4.40 BSC 4.30 1 7 PIN 1 1.05 0.65 BSC 1.00 0.20 1.20 0.80 0.75 0.09 MAX 8° 0.60 0.15 0.30 0° 0.45 SEATING 0.05 0.19 COPLANARITY PLANE 0.10 COMPLIANT TO JEDEC STANDARDS MO-153-AB-1 Figure 47. 14-Lead Thin Shrink Small Outline Package [TSSOP] (RU-14) Dimensions shown in millimeters Rev. B | Page 14 of 16 060606-A AD8663/AD8667/AD8669 ORDERING GUIDE Model Temperature Range Package Description Package Option Branding 1 AD8663ARZ −40°C to +125°C 8-Lead SOIC_N R-8 1 AD8663ARZ-REEL −40°C to +125°C 8-Lead SOIC_N R-8 1 AD8663ARZ-REEL7 −40°C to +125°C 8-Lead SOIC_N R-8 1 AD8663ACPZ-R2 −40°C to +125°C 8-Lead LFCSP_VD CP-8-2 A1U 1 AD8663ACPZ-REEL −40°C to +125°C 8-Lead LFCSP_VD CP-8-2 A1U 1 AD8663ACPZ-REEL7 −40°C to +125°C 8-Lead LFCSP_VD CP-8-2 A1U 1 AD8667ARZ −40°C to +125°C 8-Lead SOIC_N R-8 1 AD8667ARZ-REEL −40°C to +125°C 8-Lead SOIC_N R-8 1 AD8667ARZ-REEL7 −40°C to +125°C 8-Lead SOIC_N R-8 1 AD8667ARMZ-R2 −40°C to +125°C 8-Lead MSOP RM-8 A1E 1 AD8667ARMZ-REEL −40°C to +125°C 8-Lead MSOP RM-8 A1E 1 AD8669ARZ −40°C to +125°C 14-Lead SOIC_N R-14 1 AD8669ARZ-REEL −40°C to +125°C 14-Lead SOIC_N R-14 1 AD8669ARZ-REEL7 −40°C to +125°C 14-Lead SOIC_N R-14 1 AD8669ARUZ −40°C to +125°C 14-Lead TSSOP RU-14 1 AD8669ARUZ-REEL −40°C to +125°C 14-Lead TSSOP RU-14 1 Z = RoHS Compliant Part. Rev. B | Page 15 of 16 AD8663/AD8667/AD8669 NOTES ©2007–2008 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D06742-0-1/08(B) Rev. B | Page 16 of 16