DESCRIPTION

· The SX8724 is a data acquisition system utilizing Semtech's low power ZoomingADC™ technology, designed to interface with miniature sensors and microcontrollers.

FEATURES

· 16-bit differential data acquisition capability.

· Programmable gain from 1/12 to 1000.

· Sensor offset compensation up to 15 times the full scale of the input signal.

· 3 differential or 6 single-ended signal inputs.

· Adjustable resolution, speed, and supply current.

· 4 digital outputs for sensor biasing.

· Choice of internal or external voltage reference.

· Integrated time base.

· Low power consumption at 250 µA for 16-bit at 500 S/s.

· 2-wire interface for communication.

APPLICATIONS

· Industrial pressure and temperature sensing.

· Barometer and compass applications.