SLLU382 April   2024

 

  1.   1
  2.   Description
  3.   Features
  4.   4
  5. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  6. 2Hardware
    1. 2.1 Pin Configuration of the ISO7741TA
    2. 2.2 ISO7741TADWEVM 3D Image
    3. 2.3 EVM Setup and Operation
  7. 3Hardware Design Files
    1. 3.1 Schematics
    2. 3.2 PCB Layouts
    3. 3.3 Bill of Materials
  8. 4Additional Information
    1. 4.1 Trademarks

1.1 Introduction

The ISO7741TADWEVM user’s guide describes the functionality of the ISO7741TA Quad-Channel Digital Isolator with Integrated Push-Pull Transformer Driver Evaluation Module (EVM). The ISO7741TADWEVM supports evaluation of TI's ISO7741TA in 16-pin wide-body SOIC package (DW-16). This user’s guide describes EVM operation with 5V input and 5V output voltage configuration. The EVM can be reconfigured for evaluation with lower input / output voltage by changing the component values. The user's guide also presents the EVM schematic, bill of materials, PCB layout and typical laboratory setup.

CAUTION: This evaluation module is made available for evaluation of isolator parameter performance only and is not intended for isolation voltage testing. To prevent damage to the EVM, any voltage applied as a supply or digital input/output must be maintained within the recommended operating range.