SBOU309 august   2023 INA220

 

  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 Home 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 5-1 provides the parts list for the INA220EVM.

Table 4-1 Bill of Materials
DesignatorQuantityValueDescriptionPackage ReferencePart NumberManufacturer
!PCB1 1 Printed Circuit Board INA220EVM Any
C1 1 1uF CAP, CERM, 1 µF, 16 V,+/- 20%, X5R, 0402 0402 GRM155R61C105MA12D MuRata
C2 1 0.1uF CAP, CERM, 0.1 uF, 50 V, +/- 20%, X7R, 0402 0402 GRM155R71H104ME14D MuRata
D1 1 White LED, White, SMD 0805 VAOL-S8WR4 Visual Communications Company, LLC
H1, H2, H3, H4 4 Bumpon, Hemisphere, 0.25 X 0.075, Clear 75x250 mil SJ5382 3M
J1 1 TERM BLK 6POS SIDE ENTRY 5 MM PCB ASSEMBLY NOTE: Trim leads per ZZ5 HDR6 691137710006 Wurth Electronics
J2 1 Receptacle, 2 mm, 6x2, Gold, R/A, TH Receptacle, 2 mm, 6x2, R/A, TH NPPN062FJFN-RC Sullins Connector Solutions
J3 1 Connector Header Through Hole, Right Angle 12 position 0.079" (2.00mm) HDR12 NRPN062PARN-RC Sullins Connector Solutions
LBL1 1 Thermal Transfer Printable Labels, 0.650" W x 0.200" H - 10,000 per roll PCB Label 0.650 x 0.200 inch THT-14-423-10 Brady
R2, R3 2 0 RES, 0, 5%, 0.125 W, 0603 0603 MCT06030Z0000ZP500 Vishay/Beyschlag
R4 1 10k RES, 10 k, 5%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW040210K0JNED Vishay-Dale
R5, R6 2 4.7k RES, 4.7 k, 5%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW04024K70JNED Vishay-Dale
SW0, SW1 2 Slide Switch SP4T Surface Mount, Right Angle SMT_SW_11MM3_4MM1 CUS-14TB Nidec Copal Electronics
TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP9, TP10, TP11 11 Test Point, Miniature, SMT Testpoint_Keystone_Miniature 5015 Keystone
U1 1 26-V, Bi-Directional, Zero-Drift, Low- or High-Side, I2C Out Current/Power Monitor, DGS0010A (VSSOP-10) DGS0010A INA220AIDGSR Texas Instruments
C3 0 0.1uF CAP, CERM, 0.1 uF, 100 V, +/- 10%, X7S, AEC-Q200 Grade 1, 0603 0603 CGA3E3X7S2A104K080AB TDK
FID1, FID2, FID3 0 Fiducial mark. There is nothing to buy or mount. N/A N/A N/A
R1 0 10 mOhms ±0.5% 2W Chip Resistor 2512 (6432 Metric) Automotive AEC-Q200, Current Sense, Moisture Resistant Metal Film 2512 PCS2512DR0100ET Ohmite