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ADS1251 - Analog-To-Digital Converter

General Description

The ADS1251 is a precision, wide dynamic range, deltasigma, Analog-to-Digital (A/D) converter with 24-bit resolution operating from a single +5V supply.

Key Features

  • q 24 BITS.
  • NO.

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📁 Similar Datasheet

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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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ADS1251 ADS1251 SBAS184D – MARCH 2001 – REVISED JUNE 2009 24-Bit, 20kHz, Low-Power ANALOG-TO-DIGITAL CONVERTER FEATURES q 24 BITS—NO MISSING CODES q 19 BITS EFFECTIVE RESOLUTION UP TO 20kHz DATA RATE q LOW NOISE: 1.5ppm q DIFFERENTIAL INPUTS q INL: 15ppm (max) q EXTERNAL REFERENCE (0.5V to 5V) q POWER-DOWN MODE q SYNC MODE q LOW POWER: 8mW at 20kHz 5mW at 10kHz APPLICATIONS q CARDIAC DIAGNOSTICS q DIRECT THERMOCOUPLE INTERFACES q BLOOD ANALYSIS q INFRARED PYROMETERS q LIQUID/GAS CHROMATOGRAPHY q PRECISION PROCESS CONTROL DESCRIPTION The ADS1251 is a precision, wide dynamic range, deltasigma, Analog-to-Digital (A/D) converter with 24-bit resolution operating from a single +5V supply. The delta-sigma architecture features wide dynamic range, and 24 bits of no missing code performance.