SBOU285 april   2023 INA700

 

  1.   SBOU285 Abstract
  2.   Trademarks
  3. 1Overview
    1. 1.1 Kit Contents
    2. 1.2 Related Documentation From Texas Instruments
  4. 2Hardware
    1. 2.1 Features
  5. 3Operation
    1. 3.1 Quick Start Setup
    2. 3.2 EVM Operation
      1. 3.2.1 Setup
        1. 3.2.1.1 Driver Installation
        2. 3.2.1.2 Firmware
          1. 3.2.1.2.1 Firmware Debug
        3. 3.2.1.3 GUI Setup and Connection
          1. 3.2.1.3.1 Initial Setup
          2. 3.2.1.3.2 GUI to EVM Connection
      2. 3.2.2 GUI Operation
        1. 3.2.2.1 Home Tab
        2. 3.2.2.2 Registers Tab
        3. 3.2.2.3 Results Data Tab
      3. 3.2.3 Current Sensing Operation
        1. 3.2.3.1 Detailed Setup
      4. 3.2.4 Direct EVM USB Communication
        1. 3.2.4.1 Standard USB Read and Write Operations
        2. 3.2.4.2 Collect Data Through the USB BULK Channel
  6. 4Circuitry
    1. 4.1 Current Sensing IC
    2. 4.2 Input Signal Path
    3. 4.3 Digital Circuitry
      1. 4.3.1 I2C
  7. 5Schematics, PCB Layout, and Bill of Materials
    1. 5.1 Schematics
      1. 5.1.1 SENS113 (INA700EVM)
    2. 5.2 PCB Layout
      1. 5.2.1 SENS113 (INA700EVM)
    3. 5.3 Bill of Materials
      1. 5.3.1 SENS113 (INA700EVM) BOM

5.3.1 SENS113 (INA700EVM) BOM

Table 5-1 shows the bill of materials present on the SENS104 printed circuit board.

Table 5-1 SENS113 Variants Bill of Materials
DESIGNATOR QTY VALUE DESCRIPTION PACKAGE REFERENCE PART NUMBER MANUFACTURER

C1

1

1uF

CAP, CERM, 1 uF, 16 V, +/- 10%, X6S, 0402

 0402

C1005X6S1C105K050BC

TDK

C2

1

0.1uF

CAP, CERM, 0.1 uF, 50 V, +/- 20%, X7R, 0402

0402

GRM155R71H104ME14D

MuRata

D1, D2

2

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

H5

1

JUMPER W/TEST PNT 1X2PINS 2.54MM

60900213421

Wurth Elektronik

J1

1

TERM BLK 6POS SIDE ENTRY 5MM PCB

 HDR6

691137710006

Wurth Elektronik

J2

1

Receptacle, 2mm, 6x2, Gold, R/A, TH

Receptacle, 2mm, 6x2, R/A, TH

NPPN062FJFN-RC

Sullins Connector Solutions

J3

1

 CONN HEADER R/A 12POS 2MM

HDR12

NRPN062PARN-RC

Sullins Connector Solutions

J4

1

Header, 2.54 mm, 2x1, Gold, TH

Header, 2.54mm, 2x1, TH

61300211121

Wurth Elektronik

R4, R7

2

10k

RES, 10 k, 5%, 0.063 W, AEC-Q200 Grade 0, 0402

0402

CRCW040210K0JNED

Vishay-Dale

R5, R6, R8

3

4.7k

RES, 4.7 k, 5%, 0.063 W, AEC-Q200 Grade 0, 0402

0402

CRCW04024K70JNED

Vishay-Dale

SW0

1

Slide Switch SP4T Surface Mount, Right Angle

SMT_SW_11MM3_4MM1

CUS-14TB

Nidec Copal Electronics

TP1, TP2, TP3, TP5, TP7, TP8, TP10, TP11

8

Test Point, Miniature, SMT

Testpoint_Keystone_Miniature

5015

Keystone

U1

1

40-V, 16-Bit, Precision Digital Power/Energy/Charge Monitor With Integrated Sense Element

PowerWCSP8

INA700AYWFR

Texas Instruments