SBOU254A January   2021  – June 2021 INA2191

 

  1.   Trademarks
  2. 1Overview
    1. 1.1 EVM Kit Contents
    2. 1.2 Related Documentation From Texas Instruments
  3. 2Hardware
    1. 2.1 Features
  4. 3Operation
    1. 3.1 Quick Start Setup
    2. 3.2 Measurements
  5. 4EVM Components
    1. 4.1 R1n, R2n, R3n, R4n, R5n, R6n, C1n, C2n, C4n, C5n
      1. 4.1.1 J5n, J6n, JA1n, JA2n
    2. 4.2 C3n
    3. 4.3 Rs1n and Rs2n (Rshunt)
      1. 4.3.1 R7n, R8n
    4. 4.4 U1n (INA2191)
    5. 4.5 S1n, S2n, S3n, S4n, S5n, S6n, S7n, S8n, S9n, SA1n, SA2n, SA3n, SA4n, SA5n, SA6n, SA7n, SA8n, SA9n
  6. 5Schematic, PCB Layout, and Bill of Materials
    1. 5.1 Schematics
    2. 5.2 PCB Layout
    3. 5.3 Bill of Materials
  7. 6Revision History

Schematics

Figure 5-1 through Figure 5-5 show the schematics for the A pinout of the INA2191EVM PCB for all gain options.

GUID-3179C616-DAF6-4613-AF1F-683DDC1AB76D-low.png Figure 5-1 INA2191EVM Schematic: Gain A1 Panel
GUID-619336A3-33D4-4FC5-A231-1EA0EAD808B9-low.png Figure 5-2 INA2191EVM Schematic: Gain A2 Panel
GUID-0345B108-7539-443A-A2F3-64A925EB39D0-low.png Figure 5-3 INA2191EVM Schematic: Gain A3 Panel
GUID-FEBE353B-C42D-417D-B7A9-27183938EB18-low.png Figure 5-4 INA2191EVM Schematic: Gain A4 Panel
GUID-F0D54D4E-04E0-4B64-8DA7-100633157543-low.png Figure 5-5 INA2191EVM Schematic: Gain A5 Panel