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INA740-INA741EVM

INA740 and INA741 evaluation module for EZShunt™ Digital Power Monitor with built-in shunt resistor

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INA740-INA741EVM

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Overview

The INA740 and IN741 evaluation module (EVM) is a compact platform for evaluating the main features and performance of the INA740A, INA740B or INA741 high-precision digital power monitors with EZShunt™ Technology across specified input current, common-mode voltage and temperature ranges. Instrumentation needs for performance evaluation are minimal, and the device is equipped with internal shunt, which rapidly shortens time to prototype. A capable input source for driving the required input currents and common-mode voltages is needed.

The INA740-INA741EVM power supply and digital input and output operations through the GUI are handled by the sensor control board (SCB) for evaluation modules (TI-SCB) (sold separately). The intuitive GUI simplifies device configuration and enables users to quickly gain familiarity with device operation.

Features
  • GUI support to read and write device registers and view and save data results
  • EZShunt™ Technology provides best-in-class size for measurement up to 25 A
  • USB powered
  • EVM detachable from sensor control board for custom use cases
  • Conveniently powered from a common micro-USB connector through the TI-SCB
Digital power monitors with integrated shunt resistor
INA740A — 85-V, 16-bit high-precision I²C-output digital power monitor with 800-µΩ EZShunt™ Technology INA740B — 85-V 16-bit I²C-output digital power monitor with 800-µΩ EZShunt™ Technology
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Evaluation board

INA740BEVM — INA740B evaluation module

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Evaluation board

INA741EVM — INA741 evaluation module

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GUI for evaluation module (EVM)

EZSHUNT-EVM-GUI — EZShunt™ EVM GUI - Evaluate with the live online version or download (Safari, Chrome, or Firefox)

Supported products & hardware
Launch

EZSHUNT-EVM-GUI — EZShunt™ EVM GUI - Evaluate with the live online version or download (Safari, Chrome, or Firefox)

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Latest version
Version: 1.0
Release date: 30 Jun 2023
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Launch
Hardware development
Evaluation board
INA700EVM — INA700 evaluation module for EZShunt™ Digital Power Monitor with built in shunt resistor INA740-INA741EVM — INA740 and INA741 evaluation module for EZShunt™ Digital Power Monitor with built-in shunt resistor INA745-INA746EVM — INA745 and INA746 evaluation module for EZShunt™ Digital Power Monitor with built-in shunt resistor INA780-INA781EVM — INA780 and INA781 evaluation module for EZShunt™ Digital Power Monitor with built-in shunt resistor

Release Infomation

GUI for EZShunt™ EVMs.
Support software

SBAC253 — PAMB Windows USB Drivers

Supported products & hardware
Download options

SBAC253 — PAMB Windows USB Drivers

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Latest version
Version: 4.2.0.0
Release date: 24 Sep 2024
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Drivers Installer

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Hardware development
Evaluation board
INA220EVM — INA220 evaluation module for 26-V, 12-bit, I²C output digital power monitor INA226EVM — INA226 Evaluation Module INA228_237_238EVM — INA228, INA237 & INA238 evaluation module INA229_239EVM — INA229 & INA239 evaluation module INA230EVM — INA230 evaluation module for 36-V, 16-bit, I²C output digital power monitor with alert INA234_236EVM — INA232, INA234 and INA236 evaluation module for current/voltage/power monitors INA700EVM — INA700 evaluation module for EZShunt™ Digital Power Monitor with built in shunt resistor INA740-INA741EVM — INA740 and INA741 evaluation module for EZShunt™ Digital Power Monitor with built-in shunt resistor INA745-INA746EVM — INA745 and INA746 evaluation module for EZShunt™ Digital Power Monitor with built-in shunt resistor INA780-INA781EVM — INA780 and INA781 evaluation module for EZShunt™ Digital Power Monitor with built-in shunt resistor TI-SCB — Sensor control board (SCB) for evaluation modules TMAG5273EVM — TMAG5273 evaluation module for low-power, linear 3D Hall-effect sensor with I²C interface INA219EVM — INA219 evaluation module INA231EVM — INA231 evaluation module INA260EVM — High Precision Current Shunt Monitor Evaluation Module INA423XEVM — INA4230 and INA4235 evaluation module ADS1115EVM-PDK — ADS1115 evaluation module for 16-bit, 860-SPS four-channel delta-sigma ADC ADS1015EVM-PDK — ADS1015 12-bit, 3.3-kSPS, 4-channel, delta-sigma ADC evaluation module performance demonstration kit ADS1118EVM — ADS1118 16-bit, 860-SPS, 4-channel, delta-sigma ADC evaluation module ADS1018EVM — ADS1018 12-bit, 3.3-kSPS 4-channel, delta-sigma ADC evaluation module ADS1248EVM-PDK — ADS1248 performance demonstration kit for 24-bit, 2-kSPS, eight-channel delta-sigma ADC ADS1148EVM-PDK — ADS1148 performance demonstration kit for 16-bit 2-kSPS ADC with PGA for sensor measurement ADS7038Q1EVM-PDK — ADS7038-Q1 8-channel, 1-MSPS, 12-bit ADC evaluation module performance demonstration kit (PDK) ADS7066EVM-PDK — ADS7066 performance demonstration kit for eight-channel, 250-kSPS, 16-bit, internal-reference ADC BOOSTXL-ADS7142-Q1 — ADS7142-Q1 2-channel 12-bit 140-kSPS I2C-compatible ADC BoosterPack™ plug-in module TLA2024EVM-PDK — TLA2024 12-bit, 4-channel, delta-sigma ADC with VREF, oscillator, PGA and I2C evaluation module

Documentation

open-in-new [FAQ] How do I resolve PAMB EVM connectivity and/or driver installation issues

open-in-new Manifest

Manifest

Release Infomation

The design resource accessed as www.ti.com/lit/zip/sbac253 or www.ti.com/lit/xx/sbac253a/sbac253a.zip has been migrated to a new user experience at www.ti.com/tool/download/SBAC253. Please update any bookmarks accordingly.
TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Type Title Date
EVM User's guide INA740-INA741EVM, INA745-INA746EVM, INA780-INA781EVM User's Guide (Rev. A) PDF | HTML 22 Dec 2023
Certificate INA741EVM EU Declaration of Conformity (DoC) 22 May 2023
Certificate INA740AEVM EU Declaration of Conformity (DoC) 19 May 2023
Certificate INA740BEVM EU Declaration of Conformity (DoC) 19 May 2023

Related design resources

Hardware development

EVALUATION BOARD
TI-SCB — Sensor control board (SCB) for evaluation modules

Support & training

TI E2E™ forums with technical support from TI engineers

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