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ADS7885 - SAR ANALOG-TO-DIGITAL CONVERTER

This page provides the datasheet information for the ADS7885, a member of the ADS7884-Burr SAR ANALOG-TO-DIGITAL CONVERTER family.

Datasheet Summary

Description

The ADS7884 is a 10-bit, 3-MSPS analog-to-digital converter (ADC), and the ADS7885 is a 8-bit, 3-MSPS ADC.

The devices include a capacitor based SAR A/D converter with inherent sample and hold.

Features

  • 1.
  • 3-MHz Sample Rate Serial Device.
  • 10-Bit Resolution.
  • ADS7884.
  • 8-Bit Resolution.
  • ADS7885.
  • Zero Latency.
  • 48-MHz Serial Interface.
  • Supply Range: 2.7 V to 5.5 V.
  • Low Power Dissipation:.
  • 6.8 mW at 3-V VDD, 2.5 MSPS.
  • 15 mw at 5-V VDD, 3 MSPS.
  • ±0.3 LSB INL, ±0.3 LSB DNL.
  • ADS7884.
  • ±0.15 LSB INL, ±0.1 LSB DNL.
  • ADS7885.
  • 61.7 dB SINAD,.
  • 81 dB THD.

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Datasheet preview – ADS7885

Datasheet Details

Part number ADS7885
Manufacturer Burr-Brown
File Size 1.32 MB
Description SAR ANALOG-TO-DIGITAL CONVERTER
Datasheet download datasheet ADS7885 Datasheet
Additional preview pages of the ADS7885 datasheet.

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Full PDF Text Transcription

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BurrĆBrown Products from Texas Instruments 10-/8-BIT, 3-MSPS, MICRO-POWER, MINIATURE SAR ANALOG-TO-DIGITAL CONVERTERS ADS7884 ADS7885 SLAS567 – MARCH 2008 FEATURES 1 • 3-MHz Sample Rate Serial Device • 10-Bit Resolution – ADS7884 • 8-Bit Resolution – ADS7885 • Zero Latency • 48-MHz Serial Interface • Supply Range: 2.7 V to 5.5 V • Low Power Dissipation: – 6.8 mW at 3-V VDD, 2.5 MSPS – 15 mw at 5-V VDD, 3 MSPS • ±0.3 LSB INL, ±0.3 LSB DNL – ADS7884 • ±0.15 LSB INL, ±0.1 LSB DNL – ADS7885 • 61.7 dB SINAD, –81 dB THD – ADS7884 • 49.
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