SparkFun ADS122C04 ADC Arduino Library

The TI ADS122C04 is a precision 24-bit delta-sigma analog to digital converter. It can measure voltage very accurately through two differential or four single-ended inputs. It has a flexible input multiplexer, a low-noise programmable gain amplifier, two programmable current sources, a voltage reference and an in-built precision temperature sensor. In summary, it contains everything you need for a wide variety of applications including being able to measure temperature accurately from remote sensors.

Thanks to:

• deviashin for identifying that the PGA bypass was inverted.

Repository Contents

• /examples - Example sketches for the library (.ino). Run these from the Arduino IDE.
• /src - Source files for the library (.cpp, .h).
• keywords.txt - Keywords from this library that will be highlighted in the Arduino IDE.
• library.properties - General library properties for the Arduino package manager.

Products That Use This Library

• Qwiic PT100 - ADS122C04 (SPX-16770)

Documentation

• Installing an Arduino Library Guide - Basic information on how to install an Arduino library.

License Information

This product is open source!

Please use, reuse, and modify these files as you see fit. Please maintain the attribution and release anything derivative under the same license.

Distributed as-is; no warranty is given.