SBOU187A april   2017  – april 2023 INA233

 

  1.   Abstract
  2.   Trademarks
  3. 1Overview
    1. 1.1 INA233EVM Kit Contents
    2. 1.2 Related Documentation from Texas Instruments
  4. 2INA233EVM Hardware
    1. 2.1 Theory of Operation for INA233 Hardware
    2. 2.2 Signal Definitions of H1 (10-Pin Connector Socket)
      1. 2.2.1 SM-USB-DIG Platform Description
  5. 3INA233EVM Hardware Setup
    1. 3.1 Electrostatic Discharge Warning
    2. 3.2 One-Time INA233EVM GUI Software Setup
      1. 3.2.1 Hardware Requirements
      2. 3.2.2 Software Installation
    3. 3.3 Configuration of INA233EVM Jumper Settings
    4. 3.4 Connecting the Hardware
      1. 3.4.1 System Power Up
    5. 3.5 INA233EVM Features
      1. 3.5.1 J3: I2C VS Control Setting
      2. 3.5.2 J1: I2C Address Hardware Setting (A0)
      3. 3.5.3 J2: I2C Address Hardware Setting (A1)
      4. 3.5.4 External I2C Lines and Test Points SCL and SDA
      5. 3.5.5 IN+/IN– Input Filter (R1, R2, and C1)
      6. 3.5.6 Shunt Monitor Configuration
  6. 4INA233EVM Software Overview
    1. 4.1 Starting the INA233EVM Software
    2. 4.2 Configuring the INA233EVM Software
      1. 4.2.1 I2C Address Selection
      2. 4.2.2 Set the Configuration Register (MFR_ADC_CONFIG)
        1. 4.2.2.1 Set Averaging Mode
        2. 4.2.2.2 Set Conversion Times
        3. 4.2.2.3 Set Operating Mode
      3. 4.2.3 Set Calibration Register (MFR_CALIBRATION)
      4. 4.2.4 Set the MFR_DEVICE_CONFIG Register
      5. 4.2.5 Set the MFR_ALERT_MASK
      6. 4.2.6 Set the Warning Limit Registers
    3. 4.3 Using the INA233EVM Software
      1. 4.3.1 Read Data Tab
      2. 4.3.2 Status Register Tab
      3. 4.3.3 Register Map Tab
      4. 4.3.4 Plots Tab
  7. 5INA233EVM Documentation
    1. 5.1 Schematic
    2. 5.2 PCB Layout
    3. 5.3 Bill of Materials
  8. 6Revision History

5.3 Bill of Materials

Table 5-1 lists the bill of materials for the INA233EVM.

Table 5-1 Bill of Materials: INA233EVM
DESIGNATOR QUANTITY VALUE DESCRIPTION PACKAGE REFERENCE PART NUMBER MANUFACTURER
!PCB 1 Printed Circuit Board MHR057 Any
C2, C3 2 0.1 µF CAP, CERM, 0.1 µF, 50 V, ±5%, X7R, 0805 0805 08055C104JAT2A AVX
D1 1 Green LED, Green, SMD LED_0805 APT2012LZGCK Kingbright
D2 1 Red LED, Red, SMD SMD, 2-Leads, Body 2×1.25mm APT2012LSECK/J3-PRV Kingbright
H9, H10, H11, H12 4 Bumpon, Hemisphere, 0.44 × 0.20, Clear Transparent Bumpon SJ-5303 (CLEAR) 3M
J1, J2 2 Header, 2.54mm, 4×2, Gold, SMT Header, 2.54mm, 4×2, SMT 95278-801A08LF FCI
J3 1 Header, 100mil, 3×1, Gold, SMT Samtec_TSM-103-01-X-SV TSM-103-01-L-SV Samtec
J4 1 Receptacle, 50mil, 10×1, Gold, R/A, TH receptacle 10×1, 50mil 851-43-010-20-001000 Mill-Max
Q1 1 –50 V MOSFET, P-CH, –50 V, –0.13 A, SOT-23 SOT-23 BSS84-7-F Diodes Inc.
R1, R2 2 0 RES, 0, 5%, 0.125 W, 0805 0805 CRCW08050000Z0EA Vishay-Dale
R3, R4, R5, R6, R9 5 10.0 k RES, 10.0 k, 1%, 0.125 W, 0805 0805 CRCW080510K0FKEA Vishay-Dale
R7, R8 2 49.9 RES, 49.9, 1%, 0.125 W, 0805 0805 CRCW080549R9FKEA Vishay-Dale
SH-J1, SH-J2, SH-J3 3 1×2 Shunt, 100mil, Flash Gold, Black Closed Top 100mil Shunt SPC02SYAN Sullins Connector Solutions
TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP9, TP10 10 Test Point, Compact, SMT Testpoint_Keystone_Compact 5016 Keystone
U1 1 High-Side or Low-Side Measurement, Bidirectional Current and Power Monitor with PMBus Compatible Interface, DGS0010A (10-pin VSSOP) DGS0010A INA233AIDGSR Texas Instruments