SBAU470 June   2026

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
    5. 1.5 Getting Started With the ADS124S18EVM
  8. 2Hardware
    1. 2.1 Analog and Digital Power Supplies
    2. 2.2 Analog Input Connections
    3. 2.3 Digital Signal and Connection
    4. 2.4 Serial Interface
    5. 2.5 EEPROM
    6. 2.6 Connecting to an External Controller
  9. 3Software
    1. 3.1 Software Description
    2. 3.2 ADS124S18EVM Software Installation
    3. 3.3 Device Manager Check
  10. 4EVM Operation and Implementation Results
    1. 4.1 Evaluation Setup
    2. 4.2 ADC Capture Settings
    3. 4.3 Register Configurations
    4. 4.4 Time Domain Display
    5. 4.5 Spectral Analysis Display
    6. 4.6 Histogram Analysis Display
  11. 5Hardware Design Files
    1. 5.1 Schematics
    2. 5.2 PCB Layouts
    3. 5.3 Bill of Materials (BOM)
  12. 6Additional Information
    1. 6.1 Trademarks
  13. 7Related Documentation
    1. 7.1 Supplemental Content

Description

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.