SBOU243A September   2020  – December 2020 INA2290

 

  1.   Trademarks
  2. 1General Texas Instruments High Voltage Evaluation (TI HV EVM) User Safety Guidelines
  3. 2Overview
    1. 2.1 EVM Kit Contents
    2. 2.2 Related Documentation From Texas Instruments
  4. 3Hardware
    1. 3.1 Features
  5. 4Operation
    1. 4.1 Quick Start Setup
    2. 4.2 Measurements
  6. 5EVM Components
    1. 5.1 R2_n, R3_n, R4_n, R6_n, R7_n, R8_n, C2_n, C3_n, C4_n, C5_n
    2. 5.2 C1_An
    3. 5.3 R1_n, R5_n (Rshunt)
    4. 5.4 U1_n (INA2290)
  7. 6Schematic, PCB Layout, and Bill of Materials
    1. 6.1 Schematics
    2. 6.2 PCB Layout
    3. 6.3 Bill of Materials
  8. 7Revision History

Schematics

Figure 6-1 through Figure 6-5 show the schematics for the A pinout of the INA2290EVM PCB for all gain options.

GUID-20201201-CA0I-BLQJ-KLBR-GPZ1KRMLJH6Z-low.pngFigure 6-1 INA2290EVM Schematic: Gain A1 Panel
GUID-20201201-CA0I-VMX2-H1HM-CPXZ7PKQDGNG-low.pngFigure 6-2 INA2290EVM Schematic: Gain A2 Panel
GUID-20201201-CA0I-ZVTB-Q4F7-TZQSVZ7CXXPL-low.pngFigure 6-3 INA2290EVM Schematic: Gain A3 Panel
GUID-20201201-CA0I-9ZXT-9JFK-C1H7N16XTZ6W-low.pngFigure 6-4 INA2290EVM Schematic: Gain A4 Panel
GUID-20201201-CA0I-J0N4-XGVC-PHN71P0BKRTN-low.pngFigure 6-5 INA2290EVM Schematic: Gain A5 Panel