16 V, 4 MHz RR0 Amplifiers AD8665/AD8666/AD8668 FEATURES PIN CONFIGURATIONS Offset voltage: 2.5 mV max Low input bias current: 1 pA max OUT 1 5 V+ AD8665 Single-supply operation: 5 V to 16 V V– 2 TOP VIEW (Not to Scale) LDouwa ln-souipsep:l 8y onpVe/√raHtzio @n :1 ±02 k.5H Vz to ±8 V +IN 3 4 –IN 06195-039 Wide bandwidth: 4 MHz Figure 1. AD8665, 5-Lead SOT-23 (RJ-5) Rail-to-rail output Unity-gain stable NC 1 8 NC Lead-free packaging –IN 2 AD8665 7 VCC AD8666/AD8668 qualified for automotive applications +IN 3 TOPVIEW 6 OUT APPLICATIONS VEE 4NC( N= oNtOto CSOcNaNleE)CT5 NC 06195-040 Sensor amplification Figure 2. AD8665, 8-Lead SOIC_N (R-8) Reference buffers Medical equipment OUTA 1 8 V+ Physiological measurements –INA 2 AD8666 7 OUTB SCiognnsaulm filetre arsu adniod conditioning +INVA– 34 (NToOtPtoVSIEcaWle) 65 +–IINNBB 06018-001 Photodiode amplification Figure 3. AD8666, 8-Lead SOIC_N (R-8) ADC driver Level shifting circuits OUTA 1 8 V+ –INA 2 AD8666 7 OUTB GENERAL DESCRIPTION The AD866x family is single supply, rail-to-rail output +INVA– 34 (NToOtPtoVSIEcaWle) 65 +–IINNBB 06195-002 amplifiers with low noise performance featuring an extended Figure 4. AD8666, 8-Lead MSOP (RM-8) operating range with supply voltages up to 16 V. They also feature low input bias currents, wide signal bandwidth, and low OUTA 1 14 OUTD input voltage and current noise. For lower offset voltage, choose INA 2 13 –IND the AD8661/AD8662/AD8664 family. +INA 3 AD8668 12 +IND TOPVIEW The combination of low offsets, very low input bias currents, V+ 4 (NottoScale) 11 V– and wide supply range make these amplifiers useful in a wide +INB 5 10 +INC variety of cost sensitive applications normally associated with –INB 6 9 –INC much higher priced JFET amplifiers. Systems using high OUTB 7 8 OUTC 06195-003 impedance sensors, such as photo diodes, benefit from the Figure 5. AD8668, 14-Lead TSSOP (RU-14) combination of low input bias current, low noise, and low offset and bandwidth. The wide operating voltage range matches high OOUUTTAA 1 14 OUTD performance ADCs and DACs. Audio applications and medical –INA 2 13 –IND monitoring equipment can take advantage of the high input +INA 3 AAAADDDD8888666646468888 12 +IND impedance, low voltage and current noise, wide bandwidth, and V+ 4 TTTTOOOOPPPPVVVVIIIIEEEEWWWW 11 V– the lack of popcorn noise found in many other low input bias +INB 5 ((((NNNNoooottttttttooooSSSSccccaaaalllleeee)))) 10 +INC current amplifiers. O–UINTBB 67 98 O–IUNTCC 06195-004 The AD866x family is specified over the extended industrial Figure 6. AD8668, 14-Lead SOIC_N (R-14) temperature range (−40°C to +125°C). See the Ordering Guide for automotive models. 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 license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Tel: 781.329.4700 www.analog.com Trademarks and registered trademarks are the property of their respective owners. Fax: 781.461.3113 ©2006–2011 Analog Devices, Inc. All rights reserved.

AD8665/AD8666/AD8668 TABLE OF CONTENTS Features .............................................................................................. 1 Absolute Maximum Ratings ............................................................5 Applications ....................................................................................... 1 Thermal Resistance .......................................................................5 General Description ......................................................................... 1 ESD Caution...................................................................................5 Pin Configurations ........................................................................... 1 Typical Performance Characteristics ..............................................6 Revision History ............................................................................... 2 Outline Dimensions ....................................................................... 12 Specifications ..................................................................................... 3 Ordering Guide .......................................................................... 14 REVISION HISTORY 7/11—Rev. A to Rev. B Change to Features and General Description Sections ............... 1 Updated Outline Dimensions ....................................................... 12 Changes to Ordering Guide .......................................................... 13 Added Automotive Products Section........................................... 13 10/06—Rev. 0 to Rev. A Added AD8665 ................................................................... Universal Added New Figure 1 and Figure 2, Renumbered Sequentially ................................................................ 1 Changes to Table 4 ............................................................................ 5 Changes to Figure 8, Figure 9, and Figure 11 ............................... 6 Change to Figure 40 ....................................................................... 11 Updated Outline Dimensions ....................................................... 12 Changes to Ordering Guide .......................................................... 13 4/06—Rev 0: Initial Version Rev. B | Page 2 of 16

AD8665/AD8666/AD8668 SPECIFICATIONS V = 5.0 V, V = V /2, T = 25oC, unless otherwise noted. DD CM DD A Table 1. Parameter Symbol Conditions Min Typ Max Unit INPUT CHARACTERISTICS Offset Voltage V V = 2.5 V 0.7 2.5 mV OS CM V = −0.1 V to +3.0 V 3.0 mV CM −40°C < T < +125°C 5.0 mV A Offset Voltage Drift ΔV /ΔT −40°C < T < +125°C 3.0 10 μV/°C OS A Input Bias Current I 0.2 1 pA B −40°C < T < +125°C 550 pA A Input Offset Current I 0.1 0.5 pA OS −40°C < T < +125°C 70 pA A Input Voltage Range V −0.1 +3.0 V CM Common-Mode Rejection Ratio CMRR V = −0.1 V to +3.0 V 84 100 dB CM −40°C < T < +125°C 79 dB A Large-Signal Voltage Gain A R = 2 kΩ, V = 0.5 V to 4.5 V 68 145 V/mV VO L O OUTPUT CHARACTERISTICS Output Voltage High V I = 1 mA 4.88 4.93 V OH OUT −40°C < T < +125°C 4.86 V A Output Voltage Low V I = 1 mA 50 85 mV OL OUT −40°C < T < +125°C 105 mV A Short-Circuit Output Current I ±19 mA SC Closed-Loop Output Impedance Z At 1 MHz, A = 1 50 Ω OUT V POWER SUPPLY Power Supply Rejection Ratio PSRR V = 5.0 V to 16 V 98 115 dB DD −40°C < T < +125°C 94 dB A Supply Current per Amplifier I 1.1 1.4 mA SY −40°C < T < +125°C 2.0 mA A DYNAMIC PERFORMANCE Slew Rate SR R = 2 kΩ 3.5 V/μs L Gain Bandwidth Product GBP 4 MHz Phase Margin Φ 70 Degrees M NOISE PERFORMANCE Peak-to-Peak Noise e p-p 0.1 Hz to 10 Hz 2.4 μV p-p n Voltage Noise Density e f = 1 kHz 10 nV/√Hz n f = 10 kHz 8 nV/√Hz Channel Separation CS f = 10 kHz −115 dB Rev. B | Page 3 of 16

AD8665/AD8666/AD8668 V = 16 V, V = V /2, T = 25oC, unless otherwise noted. DD CM DD A Table 2. Parameter Symbol Conditions Min Typ Max Unit INPUT CHARACTERISTICS Offset Voltage V V = 8 V 0.6 2.5 mV OS CM V = −0.1 V to +14.0 V 3.0 mV CM −40°C < T < +125°C 5.0 mV A Offset Voltage Drift ΔV /ΔT −40°C < T < +125°C 3.0 10 μV/°C OS A Input Bias Current I 0.2 1 pA B −40°C < T < +125°C 550 pA A Input Offset Current I 0.1 0.5 pA OS −40°C < T < +125°C 70 pA A Input Voltage Range V −0.1 +14.0 V CM Common-Mode Rejection Ratio CMRR V = −0.1 V to +14.0 V 90 110 dB CM −40°C < T < +125°C 80 dB A Large-Signal Voltage Gain A R = 2 kΩ, V = 0.5 V to 15.5 V 130 255 V/mV VO L O OUTPUT CHARACTERISTICS Output Voltage High V I = 1 mA 15.94 15.96 V OH OUT −40°C < T < +125°C 15.90 V A Output Voltage Low V I = 1 mA 22 40 mV OL OUT −40°C < T < +125°C 50 mV A Short-Circuit Output Current I ±140 mA SC Closed-Loop Output Impedance Z At 1 MHz, A = 1 50 Ω OUT V POWER SUPPLY Power Supply Rejection Ratio PSRR V = 5.0 V to 16 V 98 115 dB DD −40°C < T < +125°C 94 dB A Supply Current per Amplifier I 1.15 1.55 mA SY −40°C < T < +125°C 2.0 mA A DYNAMIC PERFORMANCE Slew Rate SR R = 2 kΩ 3.5 V/μs L Gain Bandwidth Product GBP 4 MHz Phase Margin Φ 73 Degrees M NOISE PERFORMANCE Peak-to-Peak Noise e p-p 0.1 Hz to 10 Hz 2.5 μV p-p n Voltage Noise Density e f = 1 kHz 10 nV/√Hz n f = 10 kHz 8 nV/√Hz Channel Separation CS f = 10 kHz −115 dB Rev. B | Page 4 of 16

AD8665/AD8666/AD8668 ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE Table 3. Parameter Rating Table 4. Thermal Resistance Supply Voltage 18 V Package Type θJA θJC Unit Input Voltage GND to VDD 5-Lead SOT-23 (RJ-5) 240 92 °C/W Differential Input Voltage ±18 V 8-Lead SOIC_N (R-8) 158 43 °C/W Output Short-Circuit to GND Indefinite 8-Lead MSOP (RM-8) 210 45 °C/W Storage Temperature Range −65°C to +150°C 14-Lead SOIC (R-14) 120 36 °C/W Operating Temperature Range −40°C to +125°C 14-Lead TSSOP (RU-14) 180 35 °C/W Lead Temperature (Soldering, 60 sec) 300°C Junction Temperature 150°C ESD CAUTION 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. Rev. B | Page 5 of 16

AD8665/AD8666/AD8668 TYPICAL PERFORMANCE CHARACTERISTICS 100 300 VDD = 16V VS = 5V AND 16V 90 VCM = 8V TA = 25°C 250 80 600AMPLIFIERS S A) MPLIFIER 7600 RRENT (p200 F A 50 CU150 O S ER 40 BIA NUMB 30 NPUT 100 I 20 50 10 0–3 –2 INPU–T1 OFFSET0 VOLTAGE1 (mV) 2 3 06195-005 0–40 –20 0 T2E0MPER4A0TURE6 (0°C) 80 100 120 06195-008 Figure 7. Input Offset Voltage Distribution Figure 10. Input Bias Current vs. Temperature 20 10000 VDD = 16V VDD = 16V 18 V–4C0M° C= <8VTA< +125°C mV) TA = 25°C 16 300 AMPLIFIERS E (1000 ERS 14 TAG VSDODU TROC IVNOGH F AMPLIFI 1120 TION VOL 100 VSOINLKING O A BER 8 ATUR 10 NUM 6 UT S 4 TP 1 U O 2 0 0.1 0 1 2 3 4 T5CVOS6 (µV/°7C) 8 9 10 11 12 06195-006 0.001 0.01 LOA0.D1 CURRENT 1(mA) 10 100 06195-009 Figure 8. VOS Drift (TCVOS) Distribution Figure 11. Output Saturation Voltage vs. Load Current 5 100 VDD = 16V VDD = 16V 4 TA= 25°C V) IOUT = 1mA m V) 3 E ( 80 m G E ( 2 TA G L A O FSET VOLT –110 URATION V 6400 VSDODU TROC IVNOGH F T O A INPUT ––23 OUTPUT S 20 VSOINLKING –4 –5–1 0 1 2INP3UT 4COM5MO6N-M7OD8E VO9LT1A0GE1 1(V)12 13 14 15 06195-007 0–40 –20 0 T2E0MPER4A0TURE6 (0°C) 80 100 120 06195-010 Figure 9. Offset Voltage vs. Common-Mode Voltage Figure 12. Output Saturation Voltage vs. Temperature Rev. B | Page 6 of 16

AD8665/AD8666/AD8668 80 0 100 VDD = 16V VDD = 16V RL = 2kΩ TA = 25°C CL = 10pF es) 60 45 e 80 gr B) De N (d PHASE FT ( OOP GAI 40 90 HASE SHI SRR (dB) 60 N-L 20 GAIN ФM = 73° 135 P P P 40 E O OP LO N- 0 180 PE 20 PSRR– O PSRR+ –20 225 0 1k 10k FREQU1E0N0kCY (Hz) 1M 10M 06195-011 1k 10k FREQUEN1C0Y0 k(Hz) 1M 4M 06195-014 Figure 13. Open-Loop Gain and Phase vs. Frequency Figure 16. Power Supply Rejection Ratio vs. Frequency 1000 100 VDD = 16V VDD = 5V TO 16V TA = 25°C 100 V/√Hz) n Y ( Ω) 10 AV = +100 ENSIT (OUT AV = +10 AV = +1 SE D 10 Z 1 NOI E G A T L 0.1 O V 0.01 1 100 1k F1R0EkQUENCY1 (0H0zk) 1M 10M 06195-012 10 100FREQUENCY (Hz)1k 10k 06195-015 Figure 14. Closed-Loop Output Impedance vs. Frequency Figure 17. Voltage Noise Density vs. Frequency 120 VDD = 16V VDD = 5V TO 16V TA = 25°C TA = 25°C 100 V) 80 DI CMRR (dB) 60 LTAGE (1µV/ O 40 V 20 01k 10k FREQUEN1C0Y0 k(Hz) 1M 4M 06195-013 TIME (1s/DIV) 06195-016 Figure 15. Common-Mode Rejection Ratio vs. Frequency Figure 18. 0.1 Hz to 10 Hz Voltage Noise Rev. B | Page 7 of 16

AD8665/AD8666/AD8668 VDD = 16V RL = 10kΩ 0V CL = 10pF VDD = ±8V AV = +1 AV = –100 DIV) –100mV VIN V/ m 0 8V (2UT VOUT O V 0V TIME (0.5µs/DIV) 06195-017 TIME (5µs/DIV) 06195-020 Figure 19. Small-Signal Transient Response Figure 22. Positive Overload Recovery Time 10 VDD =±8V VDD = ±8V 8 CRLL == 1100kpΩF 100mV VIN AV = –100 6 AV = +1 4 2 0V V) (UT 0 0V O V –2 –4 –6 VOUT –8 –8V –10 TIME (2µs/DIV) 06195-018 TIME (5µs/DIV) 06195-021 Figure 20. Large-Signal Transient Response Figure 23. Negative Overload Recovery Time 70 80 VDD = 16V VDD = 5V VIN = 100mV p-p 70 VCM = 2.5V 60 TA = 25°C 550 AMPLIFIERS S 60 50 ER OT (%) 40 MPLIFI 50 HO +OS F A 40 S O OVER 30 –OS MBER 30 20 NU 20 10 10 01 LO10AD CAPACITANCE 1(p00F) 1000 06195-019 0–3 –2 INPU–T1 OFFSET0 VOLTAGE1 (mV) 2 3 06195-022 Figure 21. Small-Signal Overshoot vs. Load Capacitance Figure 24. Input Offset Voltage Distribution Rev. B | Page 8 of 16

AD8665/AD8666/AD8668 30 120 VDD = 5V VDD = 5V 25 V–4C0M° C= ≤2.T5AV≤ +125°C mV) 100 ILOAD = 1mA S 300 AMPLIFIERS GE ( VDD TO VOH R A SOURCING MPLIFIE 20 N VOLT 80 A O F 15 TI 60 O A MBER 10 SATUR 40 VSOINLKING NU UT P T 5 U 20 O 0 0 0 1 2 3 T4CVOS5 (µV/°C6) 7 8 9 10 06195-023 –40 –20 0 T2E0MPER4A0TURE6 (0°C) 80 100 120 06195-026 Figure 25. VOS Drift (TCVOS) Distribution Figure 28. Output Saturation Voltage vs. Temperature 5 80 0 VDD = 5V VDD = 5V 4 TA=25°C RCLL == 12k0pΩF es) ET VOLTAGE (mV) 3210 OOP GAIN (dB) 6400 PHASE 4950 HASE SHIFT (Degre PUT OFFS ––12 OPEN-L 20 GAIN ФM = 70° 135 N-LOOP P IN –3 0 180 PE O –4 –5–0.5 0 IN0P.5UT CO1M.0MON-M1.O5DE V2O.0LTAGE2. 5(V) 3.0 3.5 06195-024 –201k 10k FREQU1E0N0kCY (Hz) 1M 10M225 06195-027 Figure 26. Offset Voltage vs. Common-Mode Voltage Figure 29. Open-Loop Gain and Phase vs. Frequency 3000 VDD = 5V 1000 VDD = 5V V)1000 TA = 25°C m E ( 100 G A LT 100 URATION VO 10 VSDODU TROC IVNOGH VSOINLKING Z (Ω)OUT 101 AV = +100 AT AV = +10 S T U P 1 0.1 T U O AV = +1 0.01.001 0.01 LOAD C0U.1RRENT (mA)1 10 20 06195-025 0.01100 1k F1R0EkQUENCY1 (0H0zk) 1M 10M 06195-028 Figure 27. Output Saturation Voltage vs. Load Current Figure 30. Closed-Loop Output Impedance vs. Frequency Rev. B | Page 9 of 16

AD8665/AD8666/AD8668 120 1.5 VDD = 5V VDD =±2.5V 100 TA=25°C 1.0 CRLL == 1100kpΩF AV = +1 0.5 80 0 MRR (dB) 60 V (V)OUT–0.5 C –1.0 40 –1.5 20 –2.0 01k 10k FREQUEN1C0Y0 k(Hz) 1M 4M 06195-029 –2.5 TIME (1µs/DIV) 06195-032 Figure 31. Common-Mode Rejection Ratio vs. Frequency Figure 34. Large-Signal Transient Response 100 70 VDD = 5V VDD =5V TA=25°C VIN = 100mV p-p 60 80 50 %) dB) 60 OT ( 40 R ( HO +OS R S PS 40 ER 30 V O –OS 20 PSRR– 20 10 PSRR+ 0 0 1k 10k FREQUEN1C0Y0 k(Hz) 1M 4M 06195-030 1 LO10AD CAPACITANCE 1(p00F) 1000 06195-033 Figure 32. Power Supply Rejection Ratio vs. Frequency Figure 35. Small-Signal Overshoot vs. Load Capacitance VDD = 5V VDD =±2.5V RL = 100kΩ AV = –100 CL = 10pF 2.5V AV = +1 VOUT V) DI V/ m 0 0V 2 (UT O 0V V VIN –100mV TIME (0.4µs/DIV) 06195-031 TIME (4µs/DIV) 06195-034 Figure 33. Small-Signal Transient Response Figure 36. Positive Overload Recovery Time Rev. B | Page 10 of 16

AD8665/AD8666/AD8668 2.00 VDD =±2.5V AV = –100 1.75 100mV VIN mA)1.50 T (1.25 N E R 0V UR1.00 C 0V PLY 0.75 P U S 0.50 VOUT 0.25 –2.5V TIME (4µs/DIV) 06195-035 00 2 4 SU6PPLY VO8LTAGE10 (V) 12 14 16 06195-037 Figure 37. Negative Overload Recovery Time Figure 39. Supply Current vs. Supply Voltage 2.0 10 1.8 VOUT = VDD/2 8 VIN VADVD = =+±18V 1.6 6 VOUT mA) 1.4 4 LY CURRENT ( 110...208 VDD = 16V VDD = 5V VOLTAGE (V) –220 P P U 0.6 –4 S 0.4 –6 0.2 –8 0–40 –20 0 T2E0MPER4A0TURE6 (0°C) 80 100 120 06195-036 –10 TIME (10µs/DIV) 06195-038 Figure 38. Supply Current vs. Temperature Figure 40. No Output Phase Reversal Rev. B | Page 11 of 16

AD8665/AD8666/AD8668 OUTLINE DIMENSIONS 5.00(0.1968) 4.80(0.1890) 8 5 4.00(0.1574) 6.20(0.2441) 3.80(0.1497) 1 4 5.80(0.2284) 1.27(0.0500) 0.50(0.0196) BSC 1.75(0.0688) 0.25(0.0099) 45° 0.25(0.0098) 1.35(0.0532) 8° 0.10(0.0040) 0° COPLANARITY 0.51(0.0201) 0.10 SEATING 0.31(0.0122) 0.25(0.0098) 10..2470((00..00510507)) PLANE 0.17(0.0067) COMPLIANTTOJEDECSTANDARDSMS-012-AA C(RINOEFNPEATRRREOENNLCLTEIHNEOGSNDELISYM)AEANNRDSEIAORRNOESUNANORDETEDAIN-POMPFRIFLOLMPIMIRLELIATIMTEEERTFSEO;RIRNECUQHSUEDIVIINMAELDENENSSTIIOGSNNFS.OR 012407-A Figure 41. 8-Lead Standard Small Outline Package [SOIC_N] Narrow Body (R-8) Dimensions shown in millimeters and (inches) 3.20 3.00 2.80 8 5 5.15 3.20 4.90 3.00 4.65 2.80 1 4 PIN1 IDENTIFIER 0.65BSC 0.95 15°MAX 0.85 1.10MAX 0.75 0.80 0.15 0.40 6° 0.23 0.55 CO0P.0L50A.1N0ARICTOYMPLIANT0.T25OJEDECSTA0°NDARDS0M.0O9-187-AA 0.40 10-07-2009-B Figure 42. 8-Lead Mini Small Outline Package [MSOP] (RM-8) Dimensions shown in millimeters Rev. B | Page 12 of 16

AD8665/AD8666/AD8668 5.10 5.00 4.90 14 8 4.50 4.40 6.40 BSC 4.30 1 7 PIN 1 0.65 BSC 1.05 1.00 1M.A20X 0.20 0.80 0.09 0.75 0.15 8° 0.60 0.05 0.30 SPELAATNIENG 0° 0.45 COPLANARITY 0.19 0.10 COMPLIANT TO JEDEC STANDARDS MO-153-AB-1 061908-A Figure 43. 14-Lead Thin Shrink Small Outline Package [TSSOP] (RU-14) Dimensions shown in millimeters 8.75 (0.3445) 8.55 (0.3366) 4.00 (0.1575) 14 8 6.20 (0.2441) 3.80 (0.1496) 1 7 5.80 (0.2283) 1.27 (0.0500) 0.50 (0.0197) BSC 45° 1.75 (0.0689) 0.25 (0.0098) 0.25 (0.0098) 1.35 (0.0531) 8° 0.10 (0.0039) 0° COPLANARITY SEATING 0.10 0.51 (0.0201) PLANE 0.25 (0.0098) 1.27 (0.0500) 0.31 (0.0122) 0.17 (0.0067) 0.40 (0.0157) COMPLIANTTO JEDEC STANDARDS MS-012-AB C(RINOEFNPEATRRREOENNLCLTEIHN EOGSN EDLSIYM)AEANNRDSEI AORRNOESU NANORDEET DAIN-PO MPFRIFLO LMPIIMRLELIATIMTEEER TFSEO; RIRN ECUQHSU EDI VIINMA LEDENENSSTIIOGSN NFS.OR 060606-A Figure 44. 14-Lead Standard Small Outline Package [SOIC_N] Narrow Body (R-14) Dimensions shown in millimeters and (inches) Rev. B | Page 13 of 16

AD8665/AD8666/AD8668 3.00 2.90 2.80 1.70 5 4 3.00 1.60 2.80 1.50 2.60 1 2 3 0.95BSC 1.90 BSC 1.30 1.15 0.90 1.45MAX 0.20MAX 0.95MIN 0.08MIN 0.55 0.15MAX 10° 0.45 0.05MIN 0.50MAX SPELAATNIENG 5° B0S.6C0 0.35 0.35MIN 0° COMPLIANTTOJEDECSTANDARDSMO-178-AA 11-01-2010-A Figure 45. 5-Lead Small Outline Transistor Package [SOT-23] (RJ-5) Dimensions shown in millimeters ORDERING GUIDE Model1, 2 Temperature Range Package Description Package Option Branding AD8665ARZ −40°C to +125°C 8-Lead SOIC_N R-8 AD8665ARZ-REEL −40°C to +125°C 8-Lead SOIC_N R-8 AD8665ARZ-REEL7 −40°C to +125°C 8-Lead SOIC_N R-8 AD8665ARJZ-R2 −40°C to +125°C 5-Lead SOT-23 RJ-5 A1B AD8665ARJZ-REEL −40°C to +125°C 5-Lead SOT-23 RJ-5 A1B AD8665ARJZ-REEL7 −40°C to +125°C 5-Lead SOT-23 RJ-5 A1B AD8666ARZ −40°C to +125°C 8-Lead SOIC_N R-8 AD8666ARZ-REEL −40°C to +125°C 8-Lead SOIC_N R-8 AD8666ARZ-REEL7 −40°C to +125°C 8-Lead SOIC_N R-8 AD8666ARMZ −40°C to +125°C 8-Lead MSOP RM-8 A16 AD8666ARMZ-REEL −40°C to +125°C 8-Lead MSOP RM-8 A16 AD8666WARZ-R7 −40°C to +125°C 8-Lead SOIC_N R-8 AD8666WARZ-RL −40°C to +125°C 8-Lead SOIC_N R-8 AD8668ARZ −40°C to +125°C 14-Lead SOIC_N R-14 AD8668ARZ-REEL −40°C to +125°C 14-Lead SOIC_N R-14 AD8668ARZ-REEL7 −40°C to +125°C 14-Lead SOIC_N R-14 AD8668ARUZ −40°C to +125°C 14-Lead TSSOP RU-14 AD8668ARUZ-REEL −40°C to +125°C 14-Lead TSSOP RU-14 AD8668WARUZ-R7 −40°C to +125°C 14-Lead TSSOP RU-14 AD8668WARUZ-RL −40°C to +125°C 14-Lead TSSOP RU-14 1 Z = RoHS Compliant Model 2 W = Qualified for Automotive Applications. AUTOMOTIVE PRODUCTS The AD8666W/AD8668W models are available with controlled manufacturing to support the quality and reliability requirements of automotive applications. Note that these automotive models may have specifications that differ from the commercial models; therefore, designers should review the Specifications section of this data sheet carefully. Only the automotive grade products shown are available for use in automotive applications. Contact your local Analog Devices account representative for specific product ordering information and to obtain the specific Automotive Reliability reports for these models. Rev. B | Page 14 of 16

AD8665/AD8666/AD8668 NOTES Rev. B | Page 15 of 16

AD8665/AD8666/AD8668 NOTES ©2006–2011 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D06195-0-7/11(B) Rev. B | Page 16 of 16