SBOU124B march   2012  – july 2023 INA230

 

  1.   1
  2.   INA230EVM Evaluation Board and Software Tutorial
  3.   Trademarks
  4. 1Overview
    1. 1.1 INA230EVM Kit Contents
    2. 1.2 Related Documentation from Texas Instruments
  5. 2INA230EVM Hardware
    1. 2.1 Theory of Operation for INA230 Hardware
    2. 2.2 Signal Definitions of H1 (10-Pin Connector Socket)
      1. 2.2.1 Theory of Operation for SM-USB-DIG Platform
  6. 3INA230EVM (Rev A) Hardware Setup
    1. 3.1 Electrostatic Discharge Warning
    2. 3.2 Connecting the Hardware
    3. 3.3 Connecting Power
    4. 3.4 Connecting the USB Cable to the SM-USB-DIG Platform
    5. 3.5 INA230EVM Default Jumper Settings
    6. 3.6 INA230EVM Features
      1. 3.6.1 J2: I2C VS Control Setting
      2. 3.6.2 J3 and J4: I2C Address Hardware Setting (A0)
      3. 3.6.3 J5 and J6: I2C Address Hardware Setting (A1)
      4. 3.6.4 External I2C Lines and Terminal Block T1
      5. 3.6.5 VIN+ and VIN– Input Filter (R1, R2, and C1)
      6. 3.6.6 Shunt Monitor Configuration and Terminal Blocks T3 and T4
  7. 4INA230EVM Software Setup
    1. 4.1 Operating Systems for the INA230EVM Software
    2. 4.2 Software Installation
  8. 5INA230EVM Software Overview
    1. 5.1 Starting the INA230EVM Software
    2. 5.2 Configuring the INA230EVM Software
      1. 5.2.1 I2C Address Selection
      2. 5.2.2 Configure Operating Mode
      3. 5.2.3 Set Conversion Times
      4. 5.2.4 Set Configuration Register
      5. 5.2.5 Configuring the Alert Pin
    3. 5.3 Using the INA230EVM Software
      1. 5.3.1 INA230 Bus Voltage, Shunt Voltage, Current, and Power Reading Bar
      2. 5.3.2 Calculation and Theory of Operation
      3. 5.3.3 Register Tab
      4. 5.3.4 Graph Tab
      5. 5.3.5 Auto-Write and the Supply Voltage
  9. 6INA230EVM Documentation
    1. 6.1 Schematic
    2. 6.2 PCB Layout
    3. 6.3 Bill of Materials
  10. 7Revision History

6.3 Bill of Materials

Table 6-1 lists the bill of materials for the INA230EVM.

Table 6-1 Bill of Materials: INA230EVM
NO. REF DES DESCRIPTION VENDOR OR MANUFACTURER PART NUMBER
1 R5, R6 Resistor, 10 kΩ 1/10 W 5% 0603 SMD Stackpole Electronics RMCF0603JT10K0
2 R3, R4 Resistor, 300 Ω 1/10 W 5% 0603 SMD Panasonic ERJ-3GEYJ301V
3 R1, R2 Resistor, 0.0 Ω 1/10 W 0603 SMD Stackpole Electronics RMCF0603ZT0R00
4 C2 Capacitor, Tantalum 4.7 μF 35 V 10% SM AVX Corp. TAJC475K035RNJ
5 C3, C4 Capacitor, Ceramic 0.10 μF 25 V X7R 10% 0603 TDK Corp. C1608X7R1E104K
6 D1, D2 LED Green Wide Angle 0603 SMD Panasonic LNJ3W0C83RA
7 U1 INA230 Texas Instruments
8 Jumpers All Connector, Header 50-Position .100" SGL Gold Samtec TSW-150-07-G-S
9 Jumpers All Shunt LP w/Handle 2-Pos 30AU Tyco Electronics 881545-2
10 Test Points All PC Test Point Compact SMT Keystone Electronics 5016
11 T1 3-Block Terminal 3.5 mm On Shore Technology Inc ED555/3DS
12 T2, T3, T4 2-Block Terminal 3.5 mm On Shore Technology Inc ED555/2DS
13 Bumpons Bumpon Hemisphere 0.50 x 0.14 Clear 3M SJ-5312 (CLEAR)
14 J1 Connector, Socket RT Angle 1-Position 0.050 Mill-Max Manufacturing 851-93-10-20-001000