TIDUF45 May   2024

1.   1
2.   Description
3.   Resources
4.   Features
5.   Applications
6.   6
7. 1System Description
   1. 1.1 Key System Specifications
8. 2System Overview
   1. 2.1 Block Diagram
   2. 2.2 Design Considerations
   3. 2.3 Highlighted Products
      1. 2.3.1 ADS127L21
      2. 2.3.2 PGA855
      3. 2.3.3 REF70
9. 3System Design Theory
10. 4Hardware, Software, Testing Requirements, and Test Results
    1. 4.1 Hardware Description
       1. 4.1.1 Board Interface
       2. 4.1.2 Power Supplies
       3. 4.1.3 Clocking Tree
    2. 4.2 Software Requirements
    3. 4.3 Test Setup
    4. 4.4 Test Results
       1. 4.4.1 DC Accuracy Tests
       2. 4.4.2 Gain and Offset Temperature Drift
       3. 4.4.3 Nonlinearity
       4. 4.4.4 SNR and Noise Performance
11. 5Design and Documentation Support
    1. 5.1 Design Files
       1. 5.1.1 Schematics
       2. 5.1.2 BOM
    2. 5.2 Software
    3. 5.3 Documentation Support
    4. 5.4 Support Resources
    5. 5.5 Trademarks
12. 6About the Author

Precision signal chain for digital multimeters reference design