PRODUCT DESCRIPTION
●The AD626 is a low cost, true single-supply differential amplifier designed for amplifying and low-pass filtering small differential voltages from sources having a large common-mode voltage.
●The AD626 can operate from either a single supply of +2.4 V to +10 V, or dual supplies of ±1.2 V to ±6 V. The input common-mode range of this amplifier is equal to 6 (+VS – 1 V) which provides a +24 V CMR while operating from a +5 V supply. Furthermore, the AD626 features a CMR of 90 dB typ.
●FEATURES
● Pin Selectable Gains of 10 and 100
● True Single-Supply Operation
● Single-Supply Range of +2.4 V to +10 V
● Dual-Supply Range of ± 1.2 V to ± 6 V
● Wide Output Voltage Range of 30 mV to 4.7 V
● Optional Low-Pass Filtering
● Excellent DC Performance
● Low Input Offset Voltage: 500 μV Max
● Large Common-Mode Range: 0 V to +54 V
● Low Power: 1.2 mW (VS = +5 V)
● Good CMR of 90 dB Typ
● AC Performance
● Fast Settling Time: 24 μs (0.01%)
● Includes Input Protection
● Series Resistive Inputs (RIN = 200 kΩ)
● RFI Filters Included
● Allows 50 V Continuous Overload
●APPLICATIONS
● Current Sensing
● Interface for Pressure Transducers, Position Indicators, Strain Gages, and Other Low Level Signal Sources
