Datasheet ADA4622-1, ADA4622-2, ADA4622-4 (Analog Devices) - 8

ADA4622-1/ ADA4622-2/ ADA4622-4 Data Sheet ELECTRICAL CHARACTERISTICS, VSY = 5 V
VSY = 5 V, VCM = 0 V, VOUT = VSY/2, TA = 25°C, unless otherwise noted.
Table 3. Parameter Symbol Test Conditions/Comments Min Typ Max Unit
INPUT CHARACTERISTICS Offset Voltage VOS A Grade +0.04 ±0.8 mV −40°C < TA < +125°C ±2 mV B Grade +0.04 ±0.35 mV ADA4622-1 −40°C < TA < +125°C ±1 mV ADA4622-2 −40°C < TA < +125°C ±0.8 mV Offset Voltage Match ±1 mV Offset Voltage Drift ΔVOS/ΔT A Grade −40°C < TA < +125°C ±2 ±15 µV/°C B Grade −40°C < TA < +125°C ±2 ±5 µV/°C Input Bias Current IB 2 ±10 pA −40°C < TA < +125°C ±1.5 nA Input Offset Current IOS ±10 pA −40°C < TA < +125°C ±0.5 nA Input Voltage Range IVR −0.2 +4 V Common-Mode Rejection Ratio CMRR A Grade VCM = 0 V to 2 V 70 87 dB −40°C < TA < +125°C 67 dB B Grade VCM = 0 V to 2 V 73 87 dB −40°C < TA < +125°C 70 dB Open-Loop Voltage Gain AVO RL = 10 kΩ to V−, VOUT = 0.2 V to 4.6 V 110 115 dB −40°C < TA < +125°C 99 dB RL = 1 kΩ to V−, VOUT = 0.2 V to 4.6 V 96 104 dB −40°C < TA < +125°C 87 dB Input Capacitance CINDM Differential mode 0.4 pF CINCM Common mode 3.6 pF Input Resistance RDIFF Differential mode 1013 Ω RCM Common mode 1013 Ω OUTPUT CHARACTERISTICS Output Voltage High VOH ISOURCE = 1 mA 4.95 4.97 V −40°C < TA < +125°C 4.9 V ISOURCE = 15 mA 4.3 4.5 V −40°C < TA < +125°C 4.1 V Low VOL ISINK = 1 mA 45 65 mV −40°C < TA < +125°C 120 mV ISINK = 15 mA 310 450 mV −40°C < TA < +125°C 750 mV Output Current IOUT VDROPOUT < 1 V 20 mA Short-Circuit Current ISC Sourcing 27 mA Sinking −35 mA Closed-Loop Output Impedance ZOUT f = 1 kHz, AV = 1 0.1 Ω AV = 10 0.6 Ω AV = 100 5 Ω Rev. E | Page 8 of 38 Document Outline Features Applications Pin Configuration General Description Table of Contents Revision History Specifications Electrical Characteristics, VSY = ±15 V Electrical Characteristics, VSY = ±5 V Electrical Characteristics, VSY = 5 V Absolute Maximum Ratings Thermal Resistance ESD Caution Pin Configurations and Function Descriptions Typical Performance Characteristics Theory Of Operation Input Characteristics Input Overvoltage Protection EMI Rejection Ratio Output Characteristics Capacitive Load Drive Capability Shutdown Operation Applications Information Recommended Power Solution Maximum Power Dissipation Second-Order Low-Pass Filter Wideband Photodiode Preamplifier Peak Detector Multiplexing Inputs Full Wave Rectifier Outline Dimensions Ordering Guide