Datasheet AD8601, AD8602, AD8604 (Analog Devices) - 4

AD8601/AD8602/AD8604
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, 30 80 20 60 V/mV RL = 2 kΩ, VCM = 0 V Offset Voltage Drift ΔVOS/ΔT 2 2 μV/°C OUTPUT CHARACTERISTICS Output Voltage High VOH IL = 1.0 mA 4.925 4.975 4.925 4.975 V IL = 10 mA 4.7 4.77 4.7 4.77 V −40°C ≤ TA ≤ +125°C 4.6 4.6 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 VO = 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 Rev. G | Page 4 of 24 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION PIN CONFIGURATIONS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION RAIL-TO-RAIL INPUT STAGE INPUT OVERVOLTAGE PROTECTION OVERDRIVE RECOVERY POWER-ON TIME USING THE AD8602 IN HIGH SOURCE IMPEDANCE APPLICATIONS HIGH SIDE AND LOW SIDE, PRECISION CURRENT MONITORING USING THE AD8601 IN SINGLE-SUPPLY, MIXED SIGNAL APPLICATIONS PC100 COMPLIANCE FOR COMPUTER AUDIO APPLICATIONS SPICE MODEL OUTLINE DIMENSIONS ORDERING GUIDE AUTOMOTIVE PRODUCTS