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ADS8319 - SAR Analog-to-Digital Converter

Description

The ADS8319 device is a 16-bit, 500-kSPS, analogto-digital converter (ADC) that operates with a 2.25-V to 5.5-V external reference.

The device includes a capacitor-based, successive-approximation register (SAR) ADC with inherent sample and hold.

Features

  • 1 500-kHz Sample Rate.
  • 16-Bit Resolution.
  • Zero Latency at Full Speed.
  • Unipolar, Single-Ended Input Range: 0 V to VREF.
  • SPI-Compatible Serial Interface With Daisy-Chain Option.
  • Excellent Performance:.
  • 93.6-dB SNR (Typical) at 10-kHz Input.
  • 106-dB THD (Typical) at 10-kHz Input.
  • ±1.5-LSB (Maximum) INL.
  • ±1-LSB (Maximum) DNL.
  • Low Power Dissipation: 18 mW (Typical) at 500 kSPS.
  • Power Sc.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community ADS8319 SLAS600C – MAY 2008 – REVISED DECEMBER 2016 ADS8319 16-Bit, 500-kSPS, Serial Interface, Micropower, Miniature, SAR Analog-to-Digital Converter 1 Features •1 500-kHz Sample Rate • 16-Bit Resolution • Zero Latency at Full Speed • Unipolar, Single-Ended Input Range: 0 V to VREF • SPI-Compatible Serial Interface With Daisy-Chain Option • Excellent Performance: – 93.6-dB SNR (Typical) at 10-kHz Input – –106-dB THD (Typical) at 10-kHz Input – ±1.5-LSB (Maximum) INL – ±1-LSB (Maximum) DNL • Low Power Dissipation: 18 mW (Typical) at 500 kSPS • Power Scales Linearly with Speed: 3.6 mW / 100 kSPS • Power Dissipation During Power-Down State: 0.
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