ADC7802, ADC7802_Burr Datasheet - Burr-Brown Corporation

ADC7802 - Autocalibrating/ 4-Channel/ 12-Bit ANALOG-TO-DIGITAL CONVERTER

The ADC7802 is a monolithic CMOS 12-bit A/D converter with internal sample/hold and four-channel multiplexer. An autocalibration cycle, occurring automatically at power on, guarantees a total unadjusted error within ±1/2LSB over the specified temperature range, eliminating the need for offset or gai.

ADC7802 Features

* q TOTAL UNADJUSTED ERROR ≤ 1/2LSB OVER FULL TEMPERATURE RANGE q FOUR-CHANNEL INPUT MULTIPLEXER q LOW POWER: 10mW plus Power Down Mode q SINGLE SUPPLY: +5V q FAST CONVERSION TIME: 8.5µs Including Acquisition q AUTOCAL: No Offset or Gain Adjust Required q UNIPOLAR INPUTS: 0V to 5V q MICROPROCESSOR-COM

ADC7802_Burr-BrownCorporation.pdf