ADS131A04 evaluation module
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Description & Features

Technical documentation

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The ADS131A04EVM is an evaluation platform for the ADS131A04 and the ADS131A02. The ADS131A02 and ADS131A04 are two- and four-channel, simultaneously-sampling, 24-bit, delta-sigma (ΔΣ), analog-to-digital converters (ADCs). These devices offer flexible supply connections, low-drift internal reference, and outstanding THD performance. The ADS131A04EVM is designed for communication via SPI between the ADS131A04 and TM4C1294 micro-controller.  Multiple interface options and error detection/correction are provided for communications  with a wide range of processors/micro-controllers.  The ADS131A04EVM includes the ADS131A04EVM and a USB mini cable.

NOTE: Both the Delta-Sigma ADC EvaluaTIon Software and device package should be downloaded for proper operation with the EVM.

  • Includes all required support circuitry for the ADS131A04
  • Delta-Sigma ADC EvaluaTIon Software and ADS131A04 Device Package software
  • Configurable inputs, references, supplies, and clock sources
  • Easily accessible headers and test points for fast debug

What's Included

  • ADS131A04EVM board
  • USB Cable

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ADS131A04 evaluation module


Pricing may vary.


ADS131A04EVM Evaluation Software Device Package

Not Available ACTIVE

Delta-sigma ADC EvaluaTIon software

Not Available ACTIVE
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TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation
User guides (2)
Title Type Size (KB) Date
PDF 3482 31 Oct 2016
PDF 2311 17 May 2016
More literature (1)
Title Type Size (KB) Date
PDF 38 02 Jan 2019

TI Devices (2)

Part Number Name Product Family
ADS131A02  24-bit 128-kSPS 2-channel simultaneous-sampling delta-sigma ADC  Analog-to-digital converters (ADCs) 
ADS131A04  24-bit 128-kSPS 4-channel simultaneous-sampling delta-sigma ADC  Analog-to-digital converters (ADCs) 

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