ADS124S18EVM-PDK

ADS124S18 evaluation module

ADS124S18EVM-PDK

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Overview

The ADS124S18EVM evaluation module (EVM) allows users to evaluate the functionality of the ADS124S18 with Serial-Peripheral Interface (SPI). The ADS124S18 is a precision, low-power, 18-channel, 128-kSPS delta-sigma (ΔΣ) analog to digital converter (ADC) with a flexible input multiplexer and a low-noise programmable gain amplifier (PGA). The EVM kit includes an ADS124S18EVM with ADS124S18 device and an accompanying precision ADC motherboard (PAMB) used as a USB-to-PC Graphical User Interface (GUI) communication bridge that enables the computer software to communicate with the ADC over the universal serial bus (USB) interface for data capture, configuration, and data analysis.

Features
  • 18 independently selectable analog inputs
  • Wide supply range for analog voltage (AVDD) and digital voltage (IOVDD)
  • Multiple voltage reference options: internal programmable 1.25V or 2.5V voltage reference or external ratiometric reference supplied by the input terminal blocks
  • Input terminal blocks that enable easy measurement of many types of analog temperature or bridge sensors
  • SPI for communication and configuration
Precision ADCs
ADS124S18 18-channel 24-bit 128kSPS delta-sigma ADC with PGA, VREF, two IDACs and SPI
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Evaluation board

ADS124S18EVM-PDK — ADS124S18 evaluation module

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ADS124S18EVM-PDK ADS124S18 evaluation module

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Certification

ADS124S18EVM-PDK-DOC-CERT — ADS124S18EVM-PDK EU Declaration of Conformity (DoC)

Supported products & hardware

Supported products & hardware

Hardware development
Evaluation board
ADS124S18EVM-PDK ADS124S18 evaluation module

ADS124S18EVM-PDK-DOC-CERT ADS124S18EVM-PDK EU Declaration of Conformity (DoC)

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Version: 1.0
Release date: Mar 31, 2026
Hardware development
Evaluation board
ADS124S18EVM-PDK ADS124S18 evaluation module

Release Information

ADS124S18EVM-PDK EU Declaration of Conformity (DoC)

GUI for evaluation module (EVM)

ADS124S18EVM-PDK-GUI — ADS124S18EVM-PDK GUI software

Supported products & hardware

Supported products & hardware

Hardware development
Evaluation board
ADS124S18EVM-PDK ADS124S18 evaluation module

ADS124S18EVM-PDK-GUI ADS124S18EVM-PDK GUI software

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Version: 0.1.0
Release date: Feb 27, 2026

Installer for EVM Software

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EVM Firmware

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Hardware development
Evaluation board
ADS124S18EVM-PDK ADS124S18 evaluation module

Release Information

Installer for Software GUI

TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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* EVM User's guide ADS124S18EVM-PDK Evaluation Module User's Guide PDF | HTML Jun 2, 2026

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