SLVUDA2
July 2025
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
General Texas Instruments High Voltage Evaluation (TI HV EVM) User Safety Guidelines
2
Hardware
2.1
Power Requirements
2.2
Test Points
2.3
Setup
2.3.1
Reference Voltage
2.3.1.1
Configuration 1: REFA and REFB = GND
2.3.1.2
Configuration 2: OPA CH A Bias REFA and REFB
2.3.1.3
Configuration 3: REFA and REFB Bias Independently
2.3.2
Current Sensing
2.3.3
Input Filtering
2.3.4
Output Load
2.4
Best Practices
3
Hardware Design Files
3.1
Schematic
3.2
PCB Layouts
3.3
Bill of Materials (BOM)
4
Additional Information
4.1
Trademarks
4.2
Related Documentation
2.4
Best Practices
For best practices:
Reference the
INA1H94-SP Radiation-Hardened, High Common-Mode Voltage Difference Amplifier
data sheet
for device specification and information.
Review
Section 2
for high voltage EVM safety guidelines before using EVM.
The EVM and all components on board are intended for evaluation only and not for flight.