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ADS1230 - 20-Bit Analog-to-Digital Converter

General Description

The ADS1230 is a precision 20-bit analog-to-digital converter (ADC).

Key Features

  • 1.
  • 2 Complete Front-End for Bridge Sensor.
  • Onboard PGA with Gain of 64 or 128.
  • Onboard Oscillator.
  • RMS Noise: 40nV at 10SPS (G = 128) 88nV at 80SPS (G = 128).
  • 18-Bit Noise-Free Resolution.
  • Selectable 10SPS or 80SPS Data Rates.
  • Simultaneous 50Hz and 60Hz Rejection at 10SPS.
  • External Voltage Reference up to 5V for Ratiometric Measurements.
  • Simple, Pin-Driven Control.
  • Two-Wire Serial Digital Interface.

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Other Datasheets by Texas Instruments

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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.

View original datasheet text
ADS1230 www.ti.com SBAS366B – OCTOBER 2006 – REVISED SEPTEMBER 2012 20-Bit Analog-to-Digital Converter For Bridge Sensors Check for Samples: ADS1230 FEATURES 1 •2 Complete Front-End for Bridge Sensor • Onboard PGA with Gain of 64 or 128 • Onboard Oscillator • RMS Noise: 40nV at 10SPS (G = 128) 88nV at 80SPS (G = 128) • 18-Bit Noise-Free Resolution • Selectable 10SPS or 80SPS Data Rates • Simultaneous 50Hz and 60Hz Rejection at 10SPS • External Voltage Reference up to 5V for Ratiometric Measurements • Simple, Pin-Driven Control • Two-Wire Serial Digital Interface • Tiny 16-pin TSSOP Package • Supply Range: 2.7V to 5.