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類比轉數位轉換器 (ADC)
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ADCV08832

現行

具取樣/保持功能的低電壓、8 位元序列 I/O CMOS A/D 轉換器

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產品規格表

ADCV08832

現行
產品規格表 立即訂購

產品詳細資料

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 voltage (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 voltage (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 mm × 6 mm)
  • 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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重要文件 類型 標題 格式選項 下載最新的英文版本 日期
* 資料表 ADCV08832 Low Voltage, 8-Bit Serial I/O CMOS A/D Convrtr w/Sample-Hold Func datasheet (Rev. A) 2004/5/14
電子書 Best of Baker's Best: Precision Data Converters -- SAR ADCs 2015/5/21

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ADC-DAC-TO-VREF-SELECT-DESIGN-TOOL — The ADC-TO-VREF-SELECT tool enables the pairing of TI ADCs, DACs, and series voltage references.

The ADC-TO-VREF-SELECT tool enables the pairing of TI analog-to-digital converters (ADCs) and series voltage references. Users can select an ADC device and the desired reference voltage, and the tool will list up to two voltage reference recommendations.
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