AD8604ARZ-REEL

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Rev. G | Page 2 of 24 TABLE OF CONTENTS Using the AD8602 in High Source Impedance Using the AD8601 in Single-Supply, Mixed Signal

REVISION HISTORY

1/11—Rev. F to Rev. G 5/10—Rev. E to Rev. F Changes to Features Section and General Description 2/10—Rev. D to Rev. E 11/03—Rev. C to Rev. D 3/03—Rev. B to Rev. C 3/03—Rev. A to Rev. B

Rev. G | Page 3 of 24 SPECIFICATIONS

ELECTRICAL CHARACTERISTICS

VS = 3 V , VCM = VS/2, TA = 25°C, unless otherwise noted. Table 1. A Grade D Grade Parameter Symbol Conditions Min Typ Max Min Typ Max Unit INPUT CHARACTERISTICS Offset Voltage (AD8601/AD8602) VOS 0 V ≤ VCM ≤ 1.3 V 80 500 1100 6000 μV −40°C ≤ TA ≤ +85°C 700 7000 μV −40°C ≤ TA ≤ +125°C 1100 7000 μV

0 V ≤ VCM ≤ 3 V1 350 750 1300 6000 μV

−40°C ≤ TA ≤ +85°C 1800 7000 μV −40°C ≤ TA ≤ +125°C 2100 7000 μV Offset Voltage (AD8604) VOS VCM = 0 V to 1.3 V 80 600 1100 6000 μV −40°C ≤ TA ≤ +85°C 800 7000 μV −40°C ≤ TA ≤ +125°C 1600 7000 μV VCM = 0 V to 3.0 V1 350 800 1300 6000 μV −40°C ≤ TA ≤ +85°C 2200 7000 μV −40°C ≤ TA ≤ +125°C 2400 7000 μV Input Bias Current IB 0.2 60 0.2 200 pA −40°C ≤ TA ≤ +85°C 25 100 25 200 pA −40°C ≤ TA ≤ +125°C 150 1000 150 1000 pA Input Offset Current IOS 0.1 30 0.1 100 pA −40°C ≤ TA ≤ +85°C 50 100 pA −40°C ≤ TA ≤ +125°C 500 500 pA Input Voltage Range 0 3 0 3 V Common-Mode Rejection Ratio CMRR VCM = 0 V to 3 V 68 83 52 65 dB Large Signal Voltage Gain AVO V O = 0.5 V to 2.5 V, RL = 2 kΩ, VCM = 0 V 30 100 20 60 V/mV Offset Voltage Drift ΔVOS/ΔT 2 2 μV/°C OUTPUT CHARACTERISTICS Output Voltage Low VOL IL = 1.0 mA 20 35 20 35 mV −40°C ≤ TA ≤ +125°C 50 50 mV Output Current IOUT ±30 ±30 mA Closed-Loop Output Impedance ZOUT f = 1 MHz, AV = 1 12 12 Ω P O W E R S U P P L Y Power Supply Rejection Ratio PSRR VS = 2.7 V to 5.5 V 67 80 56 72 dB Supply Current/Amplifier ISY VO = 0 V 680 1000 680 1000 μA −40°C ≤ TA ≤ +125°C 1300 1300 μA DYNAMIC PERFORMANCE Slew Rate SR RL = 2 kΩ 5.2 5.2 V/μs Settling Time tS To 0.01% <0.5 <0.5 μs Gain Bandwidth Product GBP 8.2 8.2 MHz Phase Margin Φo 50 50 Degrees NOISE PERFORMANCE Voltage Noise Density en f = 1 kHz 33 33 nV/√Hz f = 10 kHz 18 18 nV/√Hz Current Noise Density in 0.05 0.05 pA/√Hz 1 For VCM between 1.3 V and 1.8 V, VOS may exceed specified value.

Rev. G | Page 4 of 24 VS = 5.0 V , VCM = VS/2, TA = 25°C, unless otherwise noted. Table 2. A Grade D Grade Parameter Symbol Conditions Min Typ Max Min Typ Max Unit INPUT CHARACTERISTICS Offset Voltage (AD8601/AD8602) VOS 0 V ≤ VCM ≤ 5 V 80 500 1300 6000 μV −40°C ≤ TA ≤ +125°C 1300 7000 μV Offset Voltage (AD8604) VOS VCM = 0 V to 5 V 80 600 1300 6000 μV −40°C ≤ TA ≤ +125°C 1700 7000 μV Input Bias Current IB 0.2 60 0.2 200 pA −40°C ≤ TA ≤ +85°C 100 200 pA −40°C ≤ TA ≤ +125°C 1000 1000 pA Input Offset Current IOS 0.1 30 0.1 100 pA −40°C ≤ TA ≤ +85°C 6 50 6 100 pA −40°C ≤ TA ≤ +125°C 25 500 25 500 pA Input Voltage Range 0 5 0 5 V Common-Mode Rejection Ratio CMRR VCM = 0 V to 5 V 74 89 56 67 dB Large Signal Voltage Gain AVO VO = 0.5 V to 4.5 V, RL = 2 kΩ, VCM = 0 V 30 80 20 60 V/mV Offset Voltage Drift ΔVOS/ΔT 2 2 μV/°C OUTPUT CHARACTERISTICS IL = 10 mA 4.7 4.77 4.7 4.77 V Output Voltage Low VOL IL = 1.0 mA 15 30 15 30 mV IL = 10 mA 125 175 125 175 mV −40°C ≤ TA ≤ +125°C 250 250 mV Output Current IOUT ±50 ±50 mA Closed-Loop Output Impedance ZOUT f = 1 MHz, AV = 1 10 10 Ω POWER SUPPLY Power Supply Rejection Ratio PSRR VS = 2.7 V to 5.5 V 67 80 56 72 dB Supply Current/Amplifier ISY V O = 0 V 750 1200 750 1200 μA −40°C ≤ TA ≤ +125°C 1500 1500 μA DYNAMIC PERFORMANCE Slew Rate SR RL = 2 kΩ 6 6 V/μs Settling Time tS To 0.01% <1.0 <1.0 μs Full Power Bandwidth BWp <1% distortion 360 360 kHz Gain Bandwidth Product GBP 8.4 8.4 MHz Phase Margin Φo 55 55 Degrees NOISE PERFORMANCE Voltage Noise Density en f = 1 kHz 33 33 nV/√Hz f = 10 kHz 18 18 nV/√Hz Current Noise Density in f = 1 kHz 0.05 0.05 pA/√Hz

Table 4. Thermal Resistance

Figure 53. Output Swing vs. Settling Time

degree of precision than available from most CMOS amplifiers. which is a characteristic of all rail-to-rail output amplifiers. within ~1 mV of the supplies. to all rail-to-rail output amplifiers. the PMOS pair is active at the lower end. DigiTrim to minimize the offset voltage in both differential pairs. range, including the transition region. Figure 54. Burr-Brown OPA2340UR Input Offset Voltage vs. Figure 55. AD8602AR Input Offset Voltage vs. Common-Mode Voltage,

300 SOIC Units @ 25°C

Rev. G | Page 18 of 24 SPICE MODEL The SPICE macro-model for the AD860x amplifier can be down- loaded at www.analog.com. The model accurately simulates a number of both dc and ac parameters, including open-loop gain, bandwidth, phase margin, input voltage range, output voltage swing vs. output current, slew rate, input voltage noise, CMRR, PSRR, and supply current vs. supply voltage. The model is optimized for performance at 27°C. Although it functions at different temperatures, it may lose accuracy with respect to the actual behavior of the AD860x.

0.95 BSC

0.15 MAX

0.05 MIN

1.45 MAX

0.95 MIN

0.20 MAX

0.08 MIN

0.50 MAX

0.35 MIN

Figure 62. 5-Lead Small Outline Transistor Package [SOT-23]

0.65 BSC

1.10 MAX

Figure 63. 8-Lead Mini Small Outline Package [MSOP]

Rev. G | Page 22 of 24 ORDERING GUIDE Model1, 2 Temperature Range Package Description Package Option Branding AD8601ARTZ-R2 −40°C to +125°C 5-Lead SOT-23 RJ-5 AAA AD8601ARTZ-REEL −40°C to +125°C 5-Lead SOT-23 RJ-5 AAA AD8601ARTZ-REEL7 −40°C to +125°C 5-Lead SOT-23 RJ-5 AAA AD8601WARTZ-RL −40°C to +125°C 5-Lead SOT-23 RJ-5 AAA AD8601WARTZ-R7 −40°C to +125°C 5-Lead SOT-23 RJ-5 AAA AD8601WDRTZ-REEL −40°C to +125°C 5-Lead SOT-23 RJ-5 AAD AD8601WDRTZ-REEL7 −40°C to +125°C 5-Lead SOT-23 RJ-5 AAD AD8602AR −40°C to +125°C 8-Lead SOIC_N R-8 AD8602AR-REEL −40°C to +125°C 8-Lead SOIC_N R-8 AD8602AR-REEL7 −40°C to +125°C 8-Lead SOIC_N R-8 AD8602ARZ −40°C to +125°C 8-Lead SOIC_N R-8 AD8602ARZ-REEL −40°C to +125°C 8-Lead SOIC_N R-8 AD8602ARZ-REEL7 −40°C to +125°C 8-Lead SOIC_N R-8 AD8602WARZ-RL −40°C to +125°C 8-Lead SOIC_N R-8 AD8602WARZ-R7 −40°C to +125°C 8-Lead SOIC_N R-8 AD8602ARM-REEL −40°C to +125°C 8-Lead MSOP RM-8 ABA AD8602ARMZ −40°C to +125°C 8-Lead MSOP RM-8 ABA AD8602ARMZ-REEL −40°C to +125°C 8-Lead MSOP RM-8 ABA AD8602DR −40°C to +125°C 8-Lead SOIC_N R-8 AD8602DR-REEL −40°C to +125°C 8-Lead SOIC_N R-8 AD8602DR-REEL7 −40°C to +125°C 8-Lead SOIC_N R-8 AD8602DRZ −40°C to +125°C 8-Lead SOIC_N R-8 AD8602DRZ-REEL −40°C to +125°C 8-Lead SOIC_N R-8 AD8602DRZ-REEL7 −40°C to +125°C 8-Lead SOIC_N R-8 AD8602DRM-REEL −40°C to +125°C 8-Lead MSOP RM-8 ABD AD8602DRMZ-REEL −40°C to +125°C 8-Lead MSOP RM-8 ABD AD8604ARZ −40°C to +125°C 14-Lead SOIC_N R-14 AD8604ARZ-REEL −40°C to +125°C 14-Lead SOIC_N R-14 AD8604ARZ-REEL7 −40°C to +125°C 14-Lead SOIC_N R-14 AD8604DRZ −40°C to +125°C 14-Lead SOIC_N R-14 AD8604DRZ-REEL −40°C to +125°C 14-Lead SOIC_N R-14 AD8604ARUZ −40°C to +125°C 14-Lead TSSOP RU-14 AD8604ARUZ-REEL −40°C to +125°C 14-Lead TSSOP RU-14 AD8604DRU −40°C to +125°C 14-Lead TSSOP RU-14 AD8604DRU -REEL −40°C to +125°C 14-Lead TSSOP RU-14 AD8604DRUZ −40°C to +125°C 14-Lead TSSOP RU-14 AD8604DRUZ-REEL −40°C to +125°C 14-Lead TSSOP RU-14 AD8604ARQZ −40°C to +125°C 16-Lead QSOP RQ-16 AD8604ARQZ-RL −40°C to +125°C 16-Lead QSOP RQ-16 AD8604ARQZ-R7 −40°C to +125°C 16-Lead QSOP RQ-16 1 Z = RoHS Compliant Part. 2 W = Qualified for Automotive Applications. AUTOMOTIVE PRODUCTS The AD8601W/AD8602W 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. G | Page 23 of 24 NOTES

Rev. G | Page 24 of 24 NOTES ©200–2011 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D01525-0-1/11(G)