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TI(德州仪器) ADCV08832
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  • TI(德州仪器) ADCV08832
  • TI(德州仪器) ADCV08832
  • TI(德州仪器) ADCV08832
  • TI(德州仪器) ADCV08832
  • TI(德州仪器) ADCV08832
  • TI(德州仪器) ADCV08832
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ADCV08832

ADCV08832

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具有采样/保持功能的低电压、8 位串行 I/O CMOS A/D 转换器

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  • 封装 | 引脚 | 尺寸

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.


  • 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

Resolution (Bits)8
Sample rate (max) (ksps)38
Number of input channels2
Interface typeMicrowire (Serial I/O), SPI
ArchitectureSAR
Input typeDifferential, Pseudo-Differential, Single-ended
Multichannel configurationMultiplexed
RatingCatalog
Reference modeSupply
Input voltage range (max) (V)5.5
Input voltage range (min) (V)0
Operating temperature range (°C)-40 to 125
Power consumption (typ) (mW)1.1
Analog supply (min) (V)2.7
Analog supply voltage (max) (V)5.5
SNR (dB)49.5
Digital supply (min) (V)2.7
Digital supply (max) (V)5.5
SOIC (D)829.4 mm² 4.9 x 6
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