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ADS8339 - SAR Analog-to-Digital Converter

Description

The ADS8339 is a 16-bit, 250-kSPS, analog-to-digital converter (ADC).

The device operates with a 2.25-V to 5.5-V external reference.

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

Features

  • 1 Sample Rate: 250 kHz.
  • 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.
  • Uses Internal Clock for Conversion.
  • Excellent Performance:.
  • 93.6 dB SNR (typ) at 10-kHz Input.
  • 106 dB THD (typ) at 10-kHz Input.
  • ±2.0 LSB INL (max).
  • ±1.0 LSB DNL (max).
  • Low-Power Dissipation:.

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Datasheet preview – ADS8339

Datasheet Details

Part number ADS8339
Manufacturer Texas Instruments
File Size 1.74 MB
Description SAR Analog-to-Digital Converter
Datasheet download datasheet ADS8339 Datasheet
Additional preview pages of the ADS8339 datasheet.
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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community ADS8339 SBAS677A – JUNE 2014 – REVISED OCTOBER 2014 ADS8339 16-Bit, 250-kSPS, Serial Interface, Micro-Power, Miniature, SAR Analog-to-Digital Converter 1 Features •1 Sample Rate: 250 kHz • 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 • Uses Internal Clock for Conversion • Excellent Performance: – 93.6 dB SNR (typ) at 10-kHz Input – –106 dB THD (typ) at 10-kHz Input – ±2.0 LSB INL (max) – ±1.0 LSB DNL (max) • Low-Power Dissipation: – 17.5 mW (typ) at 250 kSPS • Power Scales Linearly with Speed: – 1.75 mW at 25 kSPS • Power Dissipation During Power-Down State: – 0.
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