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ADS7883 - SAR ANALOG-TO-DIGITAL CONVERTER

Datasheet Summary

Description

The ADS7883 is a 12-bit, 3-MSPS analog-to-digital converter (ADC).

The device includes a capacitor based SAR A/D converter with inherent sample and hold.

The serial interface in the device is controlled by the CS and SCLK signals for glueless connections with microprocessors and DSPs.

Features

  • 1.
  • 3-MHz Sample Rate Serial Device.
  • 12-Bit Resolution.
  • Zero Latency.
  • 48-MHz Serial Interface.
  • Supply Range: 2.7 V to 5.5 V.
  • Low Power Dissipation:.
  • 6.45 mW at 3-V VDD, 2 MSPS.
  • 13.5 mw at 5-V VDD, 3 MSPS.
  • ±0.6 LSB INL, ±0.5 LSB DNL.
  • 72 dB SINAD,.
  • 84 dB THD.
  • Unipolar Input Range: 0 V to VDD.
  • Power-Down Current: 1 µA.
  • Wide Input Bandwidth: 30 MHz at 3 dB.
  • 6-Pin SOT23.

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Datasheet preview – ADS7883

Datasheet Details

Part number ADS7883
Manufacturer Texas Instruments
File Size 1.13 MB
Description SAR ANALOG-TO-DIGITAL CONVERTER
Datasheet download datasheet ADS7883 Datasheet
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Full PDF Text Transcription

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ADS7883 www.ti.com ....................................................................................................................................................................................................... SLAS594 – JULY 2008 12-BIT, 3-MSPS, MICROPOWER, MINIATURE SAR ANALOG-TO-DIGITAL CONVERTER FEATURES 1 • 3-MHz Sample Rate Serial Device • 12-Bit Resolution • Zero Latency • 48-MHz Serial Interface • Supply Range: 2.7 V to 5.5 V • Low Power Dissipation: – 6.45 mW at 3-V VDD, 2 MSPS – 13.5 mw at 5-V VDD, 3 MSPS • ±0.6 LSB INL, ±0.
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