TIDUFE3
July 2025
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
TPS7A03
2.3.2
REF35
2.3.3
TVS3301
2.3.4
OPA391
2.3.5
AFE881H1
2.3.6
AFE882H1
2.3.7
SN74LV8T165
2.3.8
TMUX1219
3
System Design Theory
4
Hardware, Software, Testing Requirements, and Test Results
4.1
Hardware Requirements
4.2
Test Setup
4.3
Test Results
4.3.1
Linearity Tests
4.3.1.1
Linearity Tests Summary
4.3.2
Noise Tests and Current Histogram
4.3.2.1
Noise Tests and Current Histogram Summary
4.3.3
Step Response
4.3.3.1
Step Response Summary
4.3.4
Start-Up
4.3.5
MCU Current
4.3.5.1
MCU Current Summary
4.3.6
System Currents
4.3.6.1
Summary of System Currents
5
Design and Documentation Support
5.1
Design Files
5.1.1
Schematics
5.1.2
BOM
5.1.3
PCB Layout Recommendations
5.1.3.1
Layout Prints
5.2
Tools and Software
5.3
Documentation Support
5.4
Support Resources
5.5
Trademarks
6
About the Author
5.2
Tools and Software
Tools
AFE881H1EVM
AFE881H1 evaluation module for a 16-bit, voltage-output, precision DAC and 16-bit ADC
AFE882H1EVM
AFE882H1 evaluation module for a 16-bit, voltage-output, precision DAC and 16-bit ADC
LP-MSPM0G3507
MSPM0G3507
LaunchPad™
development kit for 80MHz
Arm®
Cortex®
-M0+ MCU
Software
MSPM0-SDK
MSPM0 software development kit