TIDUF45
May 2024
1
Description
Resources
Features
Applications
6
1
System Description
1.1
Key System Specifications
2
System Overview
2.1
Block Diagram
2.2
Design Considerations
2.3
Highlighted Products
2.3.1
ADS127L21
2.3.2
PGA855
2.3.3
REF70
3
System Design Theory
4
Hardware, Software, Testing Requirements, and Test Results
4.1
Hardware Description
4.1.1
Board Interface
4.1.2
Power Supplies
4.1.3
Clocking Tree
4.2
Software Requirements
4.3
Test Setup
4.4
Test Results
4.4.1
DC Accuracy Tests
4.4.2
Gain and Offset Temperature Drift
4.4.3
Nonlinearity
4.4.4
SNR and Noise Performance
5
Design and Documentation Support
5.1
Design Files
5.1.1
Schematics
5.1.2
BOM
5.2
Software
5.3
Documentation Support
5.4
Support Resources
5.5
Trademarks
6
About the Author
5.2
Software
ADS127L21 EVM Software User Interface
This reference design is intended to be used with the dedicated GUI for the ADS127L21 EVM