Summary
Two-channel, Low-cost A/D Converter
Description
The CS5550 combines two ∆Σ ADCs and a serial interface on a single chip. The CS5550 has on-chip functionality to facilitate offset and gain calibration. The CS5550 features a bi-directional serial interface for communication with a microcontroller.
Source title
CS5550 Datasheet(PDF) - Cirrus Logic