홈 데이터 컨버터 아날로그-디지털 컨버터(ADC) 정밀 ADC
홈
데이터 컨버터
아날로그-디지털 컨버터(ADC)
정밀 ADC

ADC10738

활성

멀티플렉서, 샘플/홀드 및 레퍼런스를 지원하는 10비트+ 사인 직렬 I/O A/D 컨버터

지금 주문하기
데이터 시트

ADC10738

활성
데이터 시트 지금 주문하기

제품 상세 정보

Resolution (Bits) 10 Sample rate (max) (ksps) 74 Number of input channels 8 Interface type Microwire (Serial I/O), SPI Architecture SAR Input type Differential, Single-ended Multichannel configuration Multiplexed Rating Catalog Reference mode External, Internal Input voltage range (max) (V) 5.5 Input voltage range (min) (V) 0 Operating temperature range (°C) -40 to 85 Power consumption (typ) (mW) 18 Analog supply voltage (min) (V) 4.5 Analog supply voltage (max) (V) 5.5 Digital supply (min) (V) 4.5 Digital supply (max) (V) 5.5
Resolution (Bits) 10 Sample rate (max) (ksps) 74 Number of input channels 8 Interface type Microwire (Serial I/O), SPI Architecture SAR Input type Differential, Single-ended Multichannel configuration Multiplexed Rating Catalog Reference mode External, Internal Input voltage range (max) (V) 5.5 Input voltage range (min) (V) 0 Operating temperature range (°C) -40 to 85 Power consumption (typ) (mW) 18 Analog supply voltage (min) (V) 4.5 Analog supply voltage (max) (V) 5.5 Digital supply (min) (V) 4.5 Digital supply (max) (V) 5.5
SOIC (DW) 24 159.65 mm² (15.5 mm × 10.3 mm)
  • 0V to Analog Supply Input Range
  • Serial I/O (MICROWIRE Compatible)
  • Software or Hardware Power Down
  • Analog Input Sample/Hold Function
  • Ratiometric or Absolute Voltage Referencing
  • No Zero or Full Scale Adjustment Required
  • No Missing Codes Over Temperature
  • TTL/CMOS Input/Output Compatible

Key Specifications

  • Resolution 10 Bits Plus Sign
  • Single Supply 5 V
  • Power Consumption 37 mW (Max)
  • In Power Down Mode 18 μW
  • Conversion Time 5 μs (Max)
  • Sampling Rate 74 kHz (Max)
  • Band-Gap Reference 2.5V ±2% (Max)

All trademarks are the property of their respective owners.

  • 0V to Analog Supply Input Range
  • Serial I/O (MICROWIRE Compatible)
  • Software or Hardware Power Down
  • Analog Input Sample/Hold Function
  • Ratiometric or Absolute Voltage Referencing
  • No Zero or Full Scale Adjustment Required
  • No Missing Codes Over Temperature
  • TTL/CMOS Input/Output Compatible

Key Specifications

  • Resolution 10 Bits Plus Sign
  • Single Supply 5 V
  • Power Consumption 37 mW (Max)
  • In Power Down Mode 18 μW
  • Conversion Time 5 μs (Max)
  • Sampling Rate 74 kHz (Max)
  • Band-Gap Reference 2.5V ±2% (Max)

All trademarks are the property of their respective owners.

The ADC10731, ADC10732 and ADC10734 are obsolete or on lifetime buy and included for reference only.

This series of CMOS 10-bit plus sign successive approximation A/D converters features versatile analog input multiplexers, sample/hold and a 2.5V band-gap reference. The 1-, 2-, 4-, or 8-channel multiplexers can be software configured for single-ended or differential mode of operation.

An input sample/hold is implemented by a capacitive reference ladder and sampled-data comparator. This allows the analog input to vary during the A/D conversion cycle.

In the differential mode, valid outputs are obtained even when the negative inputs are greater than the positive because of the 10-bit plus sign output data format.

The serial I/O is configured to comply with the MICROWIRE serial data exchange standard for easy interface to the COPS and HPC families of controllers, and can easily interface with standard shift registers and microprocessors.

The ADC10731, ADC10732 and ADC10734 are obsolete or on lifetime buy and included for reference only.

This series of CMOS 10-bit plus sign successive approximation A/D converters features versatile analog input multiplexers, sample/hold and a 2.5V band-gap reference. The 1-, 2-, 4-, or 8-channel multiplexers can be software configured for single-ended or differential mode of operation.

An input sample/hold is implemented by a capacitive reference ladder and sampled-data comparator. This allows the analog input to vary during the A/D conversion cycle.

In the differential mode, valid outputs are obtained even when the negative inputs are greater than the positive because of the 10-bit plus sign output data format.

The serial I/O is configured to comply with the MICROWIRE serial data exchange standard for easy interface to the COPS and HPC families of controllers, and can easily interface with standard shift registers and microprocessors.
filter 기타 정밀 ADC 찾기
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기술 자료

검색된 결과가 없습니다. 검색어를 지우고 다시 시도하세요.
2개 모두 보기
상위 문서 유형 직함 형식 옵션 최신 영어 버전 다운로드 날짜
* 데이터 시트 ADC10731/32/34/38 10-Bit + Serial I/O ADC w/Mux, Sample/Hld & Ref datasheet (Rev. D) 2013. 3. 25
e북 Best of Baker's Best: Precision Data Converters -- SAR ADCs 2015. 5. 21

설계 및 개발

추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.

설계 툴

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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지원 및 교육

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