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ADS1130 - 18-Bit Analog-to-Digital Converter

Description

The ADS1130 is a precision, 18-bit analog-to-digital converter (ADC).

With an onboard low-noise gain amplifier, onboard oscillator, and precision 18-bit delta-sigma ADC, the ADS1130 provides a complete front-end solution for bridge sensor applications including weigh scales and strain gauges.

Features

  • 1.
  • 2 18-Bit Noise-Free Resolution.
  • Complete Front-End for Bridge Sensor.
  • Onboard Gain of 64.
  • Onboard Oscillator.
  • 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 TSSOP-16 Package.
  • Supply Range: 2.7V to 5.3V.

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Full PDF Text Transcription

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ADS1130 ADS1130 www.ti.com SBAS458A – JUNE 2009 – REVISED SEPTEMBER 2012 18-Bit Analog-to-Digital Converter For Bridge Sensors Check for Samples: ADS1130 FEATURES 1 •2 18-Bit Noise-Free Resolution • Complete Front-End for Bridge Sensor • Onboard Gain of 64 • Onboard Oscillator • 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 TSSOP-16 Package • Supply Range: 2.7V to 5.3V APPLICATIONS • Weigh Scales • Strain Gauges DESCRIPTION The ADS1130 is a precision, 18-bit analog-to-digital converter (ADC).
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