SBOU328 May   2025

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   5
  6. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  7. 2Hardware
    1. 2.1 Quick Start Setup
    2. 2.2 EVM Operation
      1. 2.2.1 Current Sensing Operation
        1. 2.2.1.1 Detailed Setup
    3. 2.3 Circuitry
      1. 2.3.1 Current Sensing IC
      2. 2.3.2 Input Signal Path
      3. 2.3.3 Digital Circuitry
    4. 2.4 PAMB Compatibility
  8. 3Software
    1. 3.1 Setup
      1. 3.1.1 Driver Installation
      2. 3.1.2 Firmware
        1. 3.1.2.1 Firmware Debug
      3. 3.1.3 GUI Setup and Connection
        1. 3.1.3.1 Initial Setup
        2. 3.1.3.2 GUI to EVM Connection
    2. 3.2 GUI Operation
      1. 3.2.1 Homepage Tab
      2. 3.2.2 Configuration Tab
      3. 3.2.3 Registers Tab
      4. 3.2.4 Results Data Tab
    3. 3.3 Direct EVM USB Communication
      1. 3.3.1 Standard USB Read and Write Operations
      2. 3.3.2 Collect Data Through the USB BULK Channel
  9. 4Hardware Design Files
    1. 4.1 Schematics
    2. 4.2 PCB Layout
    3. 4.3 Bill of Materials
  10. 5Additional Information
    1. 5.1 Trademarks
  11. 6Related Documentation

4.3 Bill of Materials

Table 4-1 provides the parts list for the INA2227EVM.

Table 4-1 Bill of Materials
DesignatorQTYValueDescriptionPackage ReferencePart NumberManufacturer
C311uFCAP, CERM, 1 µF, 16 V,+/- 20%, X5R, 04020402GRM155R61C105MA12DMuRata
C410.1uFCAP, CERM, 0.1 uF, 50 V, +/- 20%, X7R, 04020402GRM155R71H104ME14DMuRata
C510.1uFCAP, CERM, 0.1 µF, 10 V,+/- 10%, X7R, AEC-Q200 Grade 1, 04020402C0402C104K8RACAUTOKemet
D1, D22WhiteLED, White, SMD0805VAOL-S8WR4Visual Communications Company, LLC
H1, H2, H3, H44Bumpon, Hemisphere, 0.25 X 0.075, Clear75x250 milSJ53823M
J118 Position Wire to Board Terminal Block Horizontal with Board 0.197" (5.00mm) Through HoleTERM86.91138E+11Wurth
J21Receptacle, 2mm, 6x2, Gold, R/A, THReceptacle, 2mm, 6x2, R/A, THNPPN062FJFN-RCSullins Connector Solutions
J31Connector Header Through Hole, Right Angle 12 position 0.079" (2.00mm)HDR12NRPN062PARN-RCSullins Connector Solutions
J41Header, 2.54 mm, 3x1, Gold, THHeader, 2.54 mm, 3x1, THGBC03SAANSullins Connector Solutions
R3, R4, R5, R640RES, 0, 5%, 0.125 W, 06030603MCT06030Z0000ZP500Vishay/Beyschlag
R7, R10210kRES, 10 k, 5%, 0.063 W, AEC-Q200 Grade 0, 04020402CRCW040210K0JNEDVishay-Dale
R8, R921.0kRES, 1.0 k, 5%, 0.063 W, AEC-Q200 Grade 0, 04020402CRCW04021K00JNEDVishay-Dale
R11, R1224.7kRES, 4.7 k, 5%, 0.063 W, AEC-Q200 Grade 0, 04020402CRCW04024K70JNEDVishay-Dale
SH-J41Shunt, 2.54mm, Gold, BlackShunt, 2.54mm, Black60900213421Wurth Elektronik
SW0, SW12Slide Switch SP4T Surface Mount, Right AngleSMT_SW_11MM3_4MM1CUS-14TBNidec Copal Electronics
TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP9, TP10, TP11, TP12, TP13, TP14, TP15, TP16, TP17, TP1818Test Point, Miniature, SMTTestpoint_Keystone_Miniature5015Keystone
U1148V, Dual Channel, 16-Bit, Current, Voltage, Power, and Energy Monitor With an I2C InterfaceDSBGA16INA2227AIYBJRTexas Instruments
U21Single Buffer/Driver With Open-Drain Output, DRL0005A, LARGE T&RDRL0005ASN74LVC1G07DRLRTexas Instruments
C1, C200.1uFCAP, CERM, 0.1 uF, 100 V, +/- 10%, X7S, AEC-Q200 Grade 1, 06030603CGA3E3X7S2A104K080ABTDK
FID1, FID2, FID30Fiducial mark. There is nothing to buy or mount.N/AN/AN/A
LBL10Thermal Transfer Printable Labels, 0.650" W x 0.200" H - 10,000 per rollPCB Label 0.650 x 0.200 inchTHT-14-423-10Brady
R1, R2010 mOhms ±0.5% 2W Chip Resistor 2512 (6432 Metric) Automotive AEC-Q200, Current Sense, Moisture Resistant Metal Film2512PCS2512DR0100ETOhmite