MP3275 Datasheet (Exar) - 12-Bit Data Acquisition Subsystem

MP3275, 12-Bit Data Acquisition Subsystem

The MP3275 is a complete 16-channel, 12-bit Data Acquisition Subsystem with serial data port.

Implemented using an advanced BiCMOS process, the converter combines a 16-channel passive overvoltage-protected multiplexer instrumentation amp, a sample & hold, a SAR, a 12-bit decoded D/A, a comparator, a

MP3275 Features

* Fault Protected 16-Channel 12-Bit A/D Converter with Sample & Hold, Reference, Clock and 3-State Outputs

* Fast Conversion, less than 15µS

* 2’s Complement and Serial Data Output

* Remote Analog Ground Sensing

* Overvoltage Protected Input (50 V over the Su