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ADS1243-HT - 24-Bit ANALOG-TO-DIGITAL CONVERTER

General Description

The ADS1243 is a precision, wide dynamic range, delta-sigma, analog-to-digital (A/D) converter with 24-bit resolution operating from 2.7-V to 5.25-V supplies.

This delta-sigma, A/D converter provides up to 24 bits of no missing code performance and effective resolution of 21 bits.

Key Features

  • 1.
  • 2 24-Bits No Missing Codes.
  • Simultaneous 50-Hz and 60-Hz Rejection (.
  • 90 dB Minimum).
  • 0.0025% INL.
  • PGA Gains From 1 to 128.
  • Single-Cycle Settling.
  • Programmable Data Output Rates.
  • External Differential Reference of 0.1 V to 5 V.
  • On-Chip Calibration.
  • SPI™ Compatible.
  • 2.7 V to 5.25 V Supply Range.
  • 600-µW Power Consumption.
  • Up to Eight Input Channels.
  • Up to Eight Data I/O APP.

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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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ADS1243-HT www.ti.com 24-BIT ANALOG-TO-DIGITAL CONVERTER Check for Samples: ADS1243-HT SBAS525 – DECEMBER 2011 FEATURES 1 •2 24-Bits No Missing Codes • Simultaneous 50-Hz and 60-Hz Rejection (–90 dB Minimum) • 0.0025% INL • PGA Gains From 1 to 128 • Single-Cycle Settling • Programmable Data Output Rates • External Differential Reference of 0.1 V to 5 V • On-Chip Calibration • SPI™ Compatible • 2.7 V to 5.