A17700 Datasheet - Allegro

A17700 Pressure Sensor Interface

The A17700 is a sensor interface IC designed to connect directly to a strain gauge or other sensor in a Wheatstone bridge configuration. The A17700 amplifies and converts the analog input from the bridge to the digital domain, low-pass filters the signal, and outputs a ratiometric analog signal or a.

A17700 Features

* Directly interfaces with strain gauge or other transducer in Wheatstone bridge configuration for low noise and high accuracy measurements

* On-chip Poly(4,4) compensation for improved accuracy over temperature, compensating both IC and bridge

* Offering from Poly(1,1) to Po

A17700-Allegro.pdf