AD22057 Datasheet (Analog Devices) - Single-Supply Sensor Interface Amplifier

AD22057, Single-Supply Sensor Interface Amplifier

The AD22057 is a single-supply difference amplifier for amplifying and low-pass filtering small differential voltages (typically 100 mV FS at a gain of 40) from sources having a large com

AD22057 Features

* Gain of ؋20. Alterable from ؋1 to ؋160 Input CMR from Below Ground to 6؋ (VS

* 1 V) Output Span 20 mV to (VS

* 0.2) V 1-, 2-, 3-Pole Low-Pass Filtering Available Accurate Midscale Offset Capability Differential Input Resistance 400 k⍀ Drives 1 k⍀ Load to +4 V Using VS = +5 V Supply V