Data Isolation for Loop Powered Applications Reference Design

(ACTIVE) TIDA-00245

Description & Features

Technical Documents

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Key Document

Description

The focus of this design is the bidirectional communication across an isolation for loop powered applications. The challenge of such a solution is first of all the limited size within sensor transmitters and in case of a loop powered system the overall current consumption.

Features
  • Isolated single wire bi-directional data transmission
  • Bit rates up to 1Mbps
  • low power data transmission
  • System Shutdown current 4uA @3V
  • Integrated 64KB FRAM with 8MBps in-system writes

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Schematic/Block Diagram

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Design Guide

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Bill of Materials (BOM)

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TI Devices (1)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
MSP430FR5969  MSP430FR5969 16 MHz Ultra-Low-Power Microcontroller featuring 64 KB FRAM, 2 KB SRAM, 40 IO  MSP430 ultra-low-power MCUs  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
MSP430FR5969 Download Download

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Technical Documents

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

User guides (1)
Title Abstract Type Size (KB) Date Views TI Recommends
PDF 2488 11 Mar 2015 45
Design files (6)
Title Abstract Type Size (KB) Date Views
PDF 1026 16 Mar 2015 8
PDF 196 16 Mar 2015 5
ZIP 835 16 Mar 2015 5
ZIP 349 16 Mar 2015 14
PDF 918 16 Mar 2015 41
PDF 85 16 Mar 2015 7
Related Tools & Software

Software (1)


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