SBAU480 November   2024

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
    5. 1.5 General Texas Instruments High Voltage Evaluation (TI HV EVM) User Safety Guidelines
  8. 2Hardware
    1. 2.1 Circuitry
      1. 2.1.1 Bypass Capacitors
      2. 2.1.2 Output Filter
      3. 2.1.3 Configurable Gain
      4. 2.1.4 Configurable Reference Voltage
      5. 2.1.5 Thermal Alert Function
      6. 2.1.6 Load Connectors
      7. 2.1.7 INA75x Current-Sense Amplifier
  9. 3Implementation Results
    1. 3.1 Operation
      1. 3.1.1 Measurements
      2. 3.1.2 Advanced Measurement Tips
  10. 4Hardware Design Files
    1. 4.1 Schematics
    2. 4.2 PCB Layout
    3. 4.3 Bill of Materials
  11. 5Additional Information
    1. 5.1 Trademarks
  12. 6Related Documentation From Texas Instruments

2 Hardware

The INA75x is a wide-common mode current-sense amplifier that provides ease-of-use and high performance. The INA75xEVM is a family of EVMs intended to provide basic, functional evaluation of all INA75x variants.

The INA75xEVM is populated with either of INA750A, INA750B, INA751A or INA751B device. Each of the variants is a unique orderable, and can be ordered from the corresponding product folder. The EVM allows testability of the adjustable gain and options for driving the reference pin.

Across all EVM variants, the parts that can be examined with the EVM are:

  • INA750A
  • INA750B
  • INA751A
  • INA751B