SBAU439
January 2024
1
Description
Get Started
Features
Applications
6
1
Evaluation Module Overview
1.1
Introduction
1.2
Kit Contents
1.3
Specification
1.4
Device Information
2
Hardware
2.1
Analog Interface
2.1.1
ADC Channel Inputs
2.1.1.1
High-bandwidth, Fully-Differential Circuit: THS4551
2.1.1.2
Precision, High-CMRR Circuit: PGA855
2.1.2
Voltage Reference
2.2
Power Supplies
2.2.1
USB Power and When to Power the Board Externally
2.3
Digital Interface and Clock Inputs
2.3.1
Digital Interface Connections
2.3.2
Clock Select
2.4
ADS9227EVM Quick Start Guide
3
Software
3.1
ADS9227EVM Software Reference
3.1.1
ADS9227EVM-GUI Software Installation
3.1.2
USB Driver Installation
3.1.3
Using the CONFIG Tab
3.1.4
Using the Capture Tab
3.1.5
Using the INL/DNL Tool
3.1.6
Using the Histogram Tab
4
Hardware Design Files
4.1
Schematics
4.2
PCB Layout
4.3
Bill of Materials (BOM)
5
Additional Information
Trademarks
6
Related Documentation
Features
ADS9227EVM has the hardware required for diagnostic testing and accurate performance evaluation of the ADS9227 ADC.
The TSWDC155EVM controller (sold separately) provides all necessary digital I/O signals and power rails required for operating the ADS9227EVM.
Easy-to-use evaluation GUI for
Microsoft®
Windows®
10, 64-bit operating systems requires the TSWDC155EVM (sold separately) for operation.
The included software suite features graphical tools for data capture, histogram analysis, spectral analysis, and linearity measurements.