TIDA-00647

Fast Prototyping 24bit Sigma-Delta ADC with Energia Ecosystem Reference Design

TIDA-00647

Design files

Overview

The TIDA-00647 TIDesign showcases a Sigma-Delta ADC BoosterPack for TI Launchpad and how to proceed to a fast prototyping evaluation with Energia leading analog performances evaluation within minutes. The generic fast prototyping is then taken through steps to build an example implementation for universal temperature input.

Features
  • Energia control of ADS1220
  • Energia libraries to do data conversion
  • Energia library for ADC code to temp conversion
  • 24 bit Sigma-Delta ADC: ADS1220
  • Physical form factor in BoosterPack for compatibility with all TI LaunchPad
  • Scalable from generic to specific evaluation within minutes
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A fully assembled board has been developed for testing and performance validation only, and is not available for sale.

Design files & products

Design files

Download ready-to-use system files to speed your design process.

TIDUAH3A.PDF (3050 K)

Reference design overview and verified performance test data

TIDRGY3.PDF (110 K)

Detailed schematic diagram for design layout and components

TIDRGY4.PDF (204 K)

Complete listing of design components, reference designators, and manufacturers/part numbers

TIDRGY5.ZIP (232 K)

Files used for 3D models or 2D drawings of IC components

TIDCAW8.ZIP (32 K)

Design file that contains information on physical board layer of design PCB

Products

Includes TI products in the design and potential alternatives.

Precision ADCs

ADS122024-bit, 2-kSPS, four-channel, low-power, delta-sigma ADC with PGA, VREF, SPI and two IDACs

Data sheet: PDF | HTML

Technical documentation

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* Design guide Fast Prototyping 24-Bit Sigma-Delta ADC With Energia Ecosystem Design Guide (Rev. A) Nov. 19, 2015
Technical article The real secret to become a better cook. Integrate smart scale technology in kitch PDF | HTML Oct. 25, 2016

Related design resources

Reference designs

REFERENCE DESIGN
TIDA-00648 4-20mA Current Loop Transmitter Reference Design

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