SBOU284 april   2023 INA310A , INA310B

 

  1.   SBOU284 Abstract
  2.   Trademarks
  3.   General Texas Instruments High Voltage Evaluation (TI HV EVM) User Safety Guidelines
  4. 1Overview
    1. 1.1 Kit Contents
    2. 1.2 Related Documentation From Texas Instruments
  5. 2Hardware
    1. 2.1 Features
  6. 3Operation
    1. 3.1 Quick Start Setup
    2. 3.2 Measurements
      1. 3.2.1 Detailed Setup
    3. 3.3 Comparator
  7. 4Circuitry
    1. 4.1 Current Sensing IC
    2. 4.2 Input Signal Path
    3. 4.3 Device Output and Comparator
  8. 5Schematics, PCB Layout, and Bill of Materials
    1. 5.1 Schematics
    2. 5.2 PCB Layout
    3. 5.3 Bill of Materials

3.1 Quick Start Setup

The following instructions describe how to set up and use the EVM. For these instructions, when referencing part designators, the part version (A or B) and the gain option (1, 2, 3, 4, or 5) will be ignored. For example R1_A3 will just be referred to as R1.

  1. Choose the desired gain option panel variation

  2. Connect an external DC supply voltage (between 2.7 V and 20 V) to a VS test point, then connect the ground reference of that supply to a GND test point on the same panel
  3. Provide a differential input voltage signal to the IN+ and IN– nodes by connecting the signal leads to their respective pins on terminal J1 on the EVM as explained in Measurements