描述The ADCV08832 is a low voltage, 8-Bit successive approximation analog-to-digital converter with a 3-wire serial interface. The serial I/O will interface to microcontrollers, PLD's, microprocessors, DSPs or shift registers. The serial I/O is configured to comply with the NSC MICROWIRE™ serial data exchange standard. To minimize total power consumption, the ADCV08832 can be set to go into low power mode whenever it is not performing conversions. A sample/hold function allows the analog voltage at the positive input to vary during the actual A/D conversion. The analog inputs can be configured to operate in various combinations of single-ended, differential, or pseudo-differential modes.特性3-wire serial digital data link requires few I/O pins Single supply 2.7V to 5V Analog input track/hold function Analog input voltage range from GND to VCC No zero or full scale adjustment required TTL/CMOS input/output compatible Superior pin compatible replacement for TLV0832 and ADC0832