Datasheet ADA4700-1 (Analog Devices) - 6

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Data Sheet ADA4700-1 VSY = ±24 V ELECTRICAL CHARACTERISTICS
VSY = ±24 V, VCM = 0 V, TA = 25°C, unless otherwise specified.
Table 2. Parameter Symbol Test Conditions/Comments Min Typ Max Unit
INPUT CHARACTERISTICS Offset Voltage VOS 0.2 2 mV −40°C ≤ TA ≤ +85°C 2.5 mV Offset Voltage Drift1 ΔVOS/ΔT −40°C ≤ TA ≤ +85°C 2.5 15 µV/°C Input Bias Current IB 5 30 nA −40°C ≤ TA ≤ +85°C 50 nA Input Offset Current IOS 2 25 nA −40°C ≤ TA ≤ +85°C 30 nA Input Voltage Range IVR −40°C ≤ TA ≤ +85°C (V−) + 3 (V+) − 3 V Common-Mode Rejection Ratio CMRR (V−) + 3 V ≤ VCM ≤ (V+) – 3 V 100 103 dB −40°C ≤ TA ≤ +85°C 100 dB Large Signal Voltage Gain AVO −21 V ≤ VOUT ≤ +21 V, RL = 2 kΩ 103 105 dB −40°C ≤ TA ≤ +85°C 100 dB Input Impedance Common-Mode RIN||CINCM 2.3||5.3 MΩ||pF Differential RIN||CINDM 2.3||0.5 MΩ||pF OUTPUT CHARACTERISTICS Output Voltage High VOH RL = 10 kΩ to GND 22.2 22.5 V −40°C ≤ TA ≤ +85°C 22.0 V RL = 2 kΩ to GND 22.0 22.4 V −40°C ≤ TA ≤ +85°C 21.8 V Output Voltage Low VOL RL = 10 kΩ to GND −22.5 −22.2 V −40°C ≤ TA ≤ +85°C −22.0 V RL = 2 kΩ to GND −22.4 −22.0 V −40°C ≤ TA ≤ +85°C −21.8 V Capacitive Load Drive2 CL AV = +1 1 nF Output Current Drive IOUT 30 mA Short-Circuit Limit3 ISC Sourcing/Sinking +72/−65 mA Closed-Loop Impedance ZOUT f = 100 Hz, AV = +1 0.001 Ω POWER SUPPLY Power Supply Rejection Ratio PSRR VSY = ±4.5 V to ±55 V 110 130 dB −40°C ≤ TA ≤ +85°C 110 dB Supply Current per Amplifier ISY 1.65 2.1 mA −40°C ≤ TA ≤ +85°C 2.3 mA DYNAMIC PERFORMANCE Slew Rate SR VIN = ±20 V p-p, AV = +1, RL = 2 kΩ, CL = 300 pF 20 V/µs Gain Bandwidth Product GBP VIN = 5 mV p-p, AV = +100 3.5 MHz Unity-Gain Crossover UGC VIN = 5 mV p-p, AV = +1 2.6 MHz −3 dB Bandwidth −3 dB VIN = 5 mV p-p, AV = −1 4.8 MHz Phase Margin ΦM VIN = 5 mV p-p, RL = 1 MΩ, CL = 35 pF, AV = −1 70 Degrees Settling Time to 0.1% tS VIN = 20 V p-p, RL = 10 kΩ, CL = 5 pF, AV = −1 4 µs Settling Time to 0.01% tS VIN = 20 V p-p, RL = 10 kΩ, CL = 5 pF, AV = −1 9 µs Rev. 0 | Page 5 of 28 Document Outline Features Applications General Description Pin Configuration Table of Contents Revision History Specifications VSY = ±50 V Electrical Characteristics VSY = ±24 V Electrical Characteristics VSY = ±5 V Electrical Charateristics Absolute Maximum Ratings Thermal Resistance ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Test Circuits Theory of Operation Thermal Regulation Applications Information Thermal Management Safe Operating Area Driving Capacitive Loads Increasing Current Drive Constant Current Applications Outline Dimensions Ordering Guide