SBOU299 May   2026

 

  1.   1
  2.   Description
  3.   Features
  4.   4
  5. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
  6. 2Hardware
    1. 2.1 Current Sensing IC
    2. 2.2 Current Sensing Operation
      1. 2.2.1 Detailed Setup
    3. 2.3 Input Signal Path
    4. 2.4 Digital Circuitry
  7. 3Software
    1. 3.1 Quick Start Setup
    2. 3.2 EVM Operation
      1. 3.2.1 Setup
        1. 3.2.1.1 Driver Installation
        2. 3.2.1.2 Firmware
          1. 3.2.1.2.1 Firmware Debug
        3. 3.2.1.3 GUI Setup and Connection
          1. 3.2.1.3.1 Initial Setup
          2. 3.2.1.3.2 GUI to EVM Connection
      2. 3.2.2 GUI Operation
        1. 3.2.2.1 Homepage Tab
        2. 3.2.2.2 Configuration Tab
        3. 3.2.2.3 Registers Tab
        4. 3.2.2.4 Results Data Tab
      3. 3.2.3 Direct EVM USB Communication
        1. 3.2.3.1 Standard USB Read and Write Operations
          1. 3.2.3.1.1 Set Device Address
          2. 3.2.3.1.2 Read Register
          3. 3.2.3.1.3 Write to Register
        2. 3.2.3.2 Collect Data Through the USB BULK Channel
          1. 3.2.3.2.1 Collect Data
          2. 3.2.3.2.2 USB BULK Receiving Data
          3. 3.2.3.2.3 Stop Data Collection
      4. 3.2.4 PAMB Compatibility
  8. 4Hardware Design Files
    1. 4.1 Schematics
    2. 4.2 PCB Layout
    3. 4.3 Bill of Materials
  9. 5Additional Information
    1. 5.1 Trademarks
  10. 6Related Documentation

4.1 Schematics

Figure 4-1 and Figure 4-2 show the schematic of the INA233EVM. Figure 4-1 shows the circuitry for the EVM. Figure 4-2 shows the mechanical components included with the EVM.

INA233EVM Schematic CircuitryFigure 4-1 Schematic Circuitry
INA233EVM Hardware SchematicFigure 4-2 Hardware Schematic