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ADCV08832

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Low Voltage, 8-Bit Serial I/O CMOS A/D Converter With Sample/Hold

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Data sheet

ADCV08832

ACTIVE
Data sheet Order now

Product details

Resolution (Bits) 8 Sample rate (max) (ksps) 38 Number of input channels 2 Interface type Microwire (Serial I/O), SPI Architecture SAR Input type Differential, Pseudo-Differential, Single-ended Multichannel configuration Multiplexed Rating Catalog Reference mode Supply 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
Resolution (Bits) 8 Sample rate (max) (ksps) 38 Number of input channels 2 Interface type Microwire (Serial I/O), SPI Architecture SAR Input type Differential, Pseudo-Differential, Single-ended Multichannel configuration Multiplexed Rating Catalog Reference mode Supply 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) 8 29.4 mm² 4.9 x 6
  • 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
  • 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

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.

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.

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Type Title Date
* Data sheet ADCV08832 Low Voltage, 8-Bit Serial I/O CMOS A/D Convrtr w/Sample-Hold Func datasheet (Rev. A) 14 May 2004
E-book Best of Baker's Best: Precision Data Converters -- SAR ADCs 21 May 2015

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