Datasheet AD8625, AD8626, AD8627 (Analog Devices) - 3

Data Sheet AD8625/AD8626/AD8627 SPECIFICATIONS ELECTRICAL CHARACTERISTICS
@VS = 5 V, VCM = 1.5 V, TA = 25°C, unless otherwise noted.
Table 1. Parameter Symbol Conditions Min Typ Max Unit
INPUT CHARACTERISTICS Offset Voltage VOS 0.05 0.5 mV −40°C < TA < +85°C 1.2 mV Input Bias Current IB 0.25 1 pA –40°C < TA < +85°C 60 pA Input Offset Current IOS 0.5 pA –40°C < TA < +85°C 25 pA Input Voltage Range 0 3 V Common-Mode Rejection Ratio CMRR VCM = 0 V to 2.5 V 66 87 dB Large Signal Voltage Gain AVO RL = 10 kΩ, VO = 0.5 V to 4.5 V 100 230 V/mV Offset Voltage Drift ∆VOS/∆T –40°C < TA < +85°C 2.5 µV/°C OUTPUT CHARACTERISTICS Output Voltage High VOH 4.92 V IL = 2 mA, –40°C < TA < +85°C 4.90 V Output Voltage Low VOL 0.075 V IL = 2 mA, –40°C < TA < +85°C 0.08 V Output Current IOUT ±10 mA POWER SUPPLY Power-Supply Rejection Ratio PSRR VS = 5 V to 26 V 80 104 dB Supply Current/Amplifier ISY 630 785 µA –40°C < TA < +85°C 800 µA DYNAMIC PERFORMANCE Slew Rate SR 5 V/µs Gain Bandwidth Product GBP 5 MHz Phase Margin ØM 60 Degrees NOISE PERFORMANCE Voltage Noise en p-p 0.1 Hz to 10 Hz 1.9 µV p-p Voltage Noise Density en f = 1 kHz 17.5 nV/√Hz Current Noise Density in f = 1 kHz 0.4 fA/√Hz Channel Separation Cs f = 1 kHz 104 dB Rev. F | Page 3 of 20 Document Outline Features Applications Pin Configurations General Description Revision History Specifications Electrical Characteristics Absolute Maximum Ratings ESD Caution Typical Performance Characteristics Applications Information Minimizing Input Current Photodiode Preamplifier Application Output Amplifier for DACs Eight-Pole Sallen Key Low-Pass Filter Outline Dimensions Ordering Guide