AD8557 Datasheet (Analog Devices) - Digitally Programmable Sensor Signal Amplifier

AD8557, Digitally Programmable Sensor Signal Amplifier

The AD8557 is a zero drift, sensor signal amplifier with digitally programmable gain and output offset.

Designed to easily and accurately convert variable pressure sensor and strain bridge outputs to a well-defined output voltage range, the AD8557 accurately amplifies many other differential or sing

AD8557 Features

* Very low offset voltage: 12 μV maximum over temperature Very low input offset voltage drift: 65 nV/°C maximum High CMRR: 96 dB minimum Digitally programmable gain and output offset voltage Gain range from 28 to 1300 Qualified for automotive applications Single-wire serial interface Stable with any c