SBOU079D july   2009  – july 2023 INA220 , INA220-Q1

 

  1.   1
  2.   INA220 Evaluation Module
  3.   Trademarks
  4. 1Overview
    1. 1.1 INA220EVM Hardware
    2. 1.2 Related Documentation from Texas Instruments
    3. 1.3 Information About Cautions and Warnings
  5. 2System Setup
    1. 2.1 Theory of Operation for INA220_Test_Board Hardware
    2. 2.2 Signal Definitions of J1 (25-Pin Male DSUB)
    3. 2.3 Theory of Operation For USB_DIG_Platform
  6. 3INA220EVM (Rev A) Hardware Setup
    1. 3.1 Electrostatic Discharge Warning
    2. 3.2 Typical Hardware Connections
    3. 3.3 Connecting the Hardware
    4. 3.4 Connecting Power
    5. 3.5 Connecting the USB Cable to the INA220EVM
    6. 3.6 INA220 Jumper Settings
    7. 3.7 Connecting External Power to the INA220EVM
    8. 3.8 Connecting External Signals to the INA220EVM
  7. 4INA220 Software Overview
    1. 4.1 INA220EVM Software Install
    2. 4.2 Starting the INA220EVM Software
    3. 4.3 Using the INA220 Software
      1. 4.3.1 Overview Tab
      2. 4.3.2 Config Tab
      3. 4.3.3 Calibration Tab
      4. 4.3.4 Scaling Tab
      5. 4.3.5 Graph Tab
      6. 4.3.6 Registers Tab
      7. 4.3.7 EVM Controls Pull-Down Menu
      8. 4.3.8 Software Revision
  8. 5Bill of Materials
  9. 6Revision History

5 Bill of Materials

Table 5-1 shows the parts list for the INA220_Test_Board.

Table 5-1 INA220_Test_Board Parts List
NO. QUANTITY VALUE REF DES DESCRIPTION VENDOR PART NUMBER
1 1 4.02k R5 Resistor, 4.02k, 603 ROHM MCR03EZPFX4021
2 2 10k R3, R4 Resistor, 10k, 603 Yageo Corporation RC0603FR-0710KL
3 2 0Ω R1, R2 RES 0.0 OHM 1/8W 5% 0805 SMD Panasonic - ECG ERJ-6GEY0R00V
4 1 10μF C3 Capacitor, Tantalum, 10uF, 16V, 6032 Kemet T491C106M016AT
5 1 0.1μF C2 CAP .10UF 25V CERAMIC Y5V 0603 Kemet C0603C104M3VACTU
6 0 Optional/Not Installed C1 0603-1206 Capacitor — —
7 1 LED D1 Diode, LED, Ultra Bright Diff, 603 Panasonic LNJ208R8ARA
8 1 DSUB25M J1 CONN D-SUB PLUG R/A 25POS 30GOLD (With Threaded Inserts and Board locks) AMP/Tyco Electronics 5747842-4
9 3 N/A N/A SHUNT LP W/HANDLE 2 POS 30AU AMP/Tyco Electronics 881545-2
10 5 JUMP3 cut to size JMP1-JMP5 CONN HEADER 32POS .100" SGL GOLD (4 per Strip) Samtec TSW-132-07-G-S
11 4 Standoff None Standoffs, Hex , 4-40 Threaded, 0.500" length, 0.250" OD, Aluminum Iridite Finish Keystone 2203
12 4 Screw None SCREW MACHINE PHIL 4-40X1/4 SS Building Fasteners PMSSS 440 0025 PH
13 11 Test point N/A 5018 SMD Test Point Keystone 5018
14 3 2-pin connector T1, T2, T3 2-Position Terminal Strip, Cage Clamp, 45°, 15A, Dove-tailed On-Shore Technology Inc ED300/2
15 1 3-pin connector T4 3-Position Terminal Strip, Cage Clamp, 45°, 15A, Dove-tailed On-Shore Technology Inc ED300/3