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

ADS8322

마지막 구매

단극, 16비트, 500kSPS CMOS 아날로그-디지털 컨버터(ADC)

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데이터 시트
ADS8322은(는) 단종 과정에 있습니다.
이 제품은 단종이 진행 중인 제품입니다. 새로운 설계는 대체 제품을 고려해야 합니다.
open-in-new 대안 비교
다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능.
ADS8861 활성 완전 차동 입력, SPI 인터페이스, 데이지 체인을 지원하는 16비트, 1MSPS, 1채널 SAR ADC Similar Functionality

ADS8322

마지막 구매
데이터 시트 지금 주문하기

제품 상세 정보

Resolution (Bits) 16 Sample rate (max) (ksps) 500 Number of input channels 1 Interface type Byte-Wide, Parallel Architecture SAR Input type Single-ended Rating Catalog Reference mode External, Internal Input voltage range (max) (V) 5.25 Input voltage range (min) (V) 0 Operating temperature range (°C) -40 to 85 Power consumption (typ) (mW) 85 Analog supply voltage (min) (V) 4.75 Analog supply voltage (max) (V) 5.25 SNR (dB) 83 Digital supply (min) (V) 4.75 Digital supply (max) (V) 5.25
Resolution (Bits) 16 Sample rate (max) (ksps) 500 Number of input channels 1 Interface type Byte-Wide, Parallel Architecture SAR Input type Single-ended Rating Catalog Reference mode External, Internal Input voltage range (max) (V) 5.25 Input voltage range (min) (V) 0 Operating temperature range (°C) -40 to 85 Power consumption (typ) (mW) 85 Analog supply voltage (min) (V) 4.75 Analog supply voltage (max) (V) 5.25 SNR (dB) 83 Digital supply (min) (V) 4.75 Digital supply (max) (V) 5.25
TQFP (PBS) 32 49 mm² (7 mm × 7 mm)
  • HIGH-SPEED PARALLEL INTERFACE
  • 500kHz SAMPLING RATE
  • LOW POWER: 85mW at 500kHz
  • INTERNAL 2.5V REFERENCE
  • UNIPOLAR INPUT RANGE
  • TQFP-32 PACKAGE
  • APPLICATIONS
    • CT SCANNERS
    • HIGH-SPEED DATA ACQUISITION
    • TEST AND INSTRUMENTATION
    • MEDICAL EQUIPMENT
  • HIGH-SPEED PARALLEL INTERFACE
  • 500kHz SAMPLING RATE
  • LOW POWER: 85mW at 500kHz
  • INTERNAL 2.5V REFERENCE
  • UNIPOLAR INPUT RANGE
  • TQFP-32 PACKAGE
  • APPLICATIONS
    • CT SCANNERS
    • HIGH-SPEED DATA ACQUISITION
    • TEST AND INSTRUMENTATION
    • MEDICAL EQUIPMENT

The ADS8322 is a 16-bit, 500kHz analog-to-digital (A/D) converter with an internal 2.5V reference. The device includes a 16-bit capacitor-based successive approximation register (SAR) A/D converter with inherent sample-and-hold. The ADS8322 offers a full 16-bit interface, or an 8-bit option where data are read using two read cycles and eight pins. The ADS8322 is available in a TQFP-32 package and is ensured over the industrial –40°C to +85°C temperature range.

The ADS8322 is a 16-bit, 500kHz analog-to-digital (A/D) converter with an internal 2.5V reference. The device includes a 16-bit capacitor-based successive approximation register (SAR) A/D converter with inherent sample-and-hold. The ADS8322 offers a full 16-bit interface, or an 8-bit option where data are read using two read cycles and eight pins. The ADS8322 is available in a TQFP-32 package and is ensured over the industrial –40°C to +85°C temperature range.
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* 데이터 시트 ADS8322: 16-Bit, 500kHz, MicroPower Sampling Analog-to-Digital Converter datasheet (Rev. A) 2010. 1. 5

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