Datasheet Texas Instruments ADCV08832 — 数据表

ADCV08832 ADCV08832 Low Voltage, 8-Bit Serial I/O CMOS A/D Converter with
Sample/Hold Function Literature Number: SNAS124A ADCV08832
Low Voltage, 8-Bit Serial I/O CMOS A/D Converter with
Sample/Hold Function
General Description
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 MICROWIREв„ў 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. Features n 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 n TTL/CMOS input/output compatible
n Superior pin compatible replacement for TLV0832 and
ADC0832 Applications Digitizing sensors and waveforms
Process control monitoring
Remote sensing in noisy environments …