Software
Firmware
TIDA-00459
Highly Efficient Power & Data Transmission for Isolated Low Power Applications Reference Design
TIDA-00459
Overview
TIDA-00459 provides a turnkey solution for the design and evaluation of sensor transmitters and other applications requiring isolated data transmission and isolated power conversion. The design is based on the LaunchPadTM form factor and showcases a unique power saving methode for transmitting the data accross the isolation barrier. The highly efficient on-board isolated DC/DC converter enables its use in low power applications and applications with limited input power budget like 4- to 20-mA loop powered systems.
Watch a TIDA-00349 Overview video, covering the same isolated power topology as used in TIDA-00459 NOW
Features
- Low power Isolated single wire bi-directional data transmission up to 1Mbps
- Highly efficient, optocoupler-less isolated DC/DC converter with 3.3V-output
- Fully characterized over 3- to 3.6-V input and for load currents up to 10 mA
- Easily configurable board with LaunchPad™ form factor, expandable by BoosterPack plug-in boards
- Flexible use by multiple power options, and programmable MCUs on non-isolated and isolated side
Industrial
- Capacitive Level Transmitter
- Capacitive pressure transmitter
- Coriolis Flow Transmitter
- Differential Pressure Flow Transmitter
- Electromagnetic (MID) flow transmitter
- Hydrometric Pressure Level Transmitter
- Impeller / Turbine Flow Transmitter
- Inductive & capacitive position sensor
- LVDT Position Sensor
- LVDT pressure transmitter
- Optical ToF continuous wave position sensor
- Optical ToF pulse position sensor
- Proximity switch
- Radar / microwave level transmitter
- Resistive pressure transmitter
- Silicon pressure transmitter
- Temperature transmitter
- Thermal Mass Flow Transmitter
- Ultrasonic flow transmitter
- Ultrasonic level transmitter
- Ultrasonic position sensor
- Vortex flow transmitter
A fully assembled board has been developed for testing and performance validation only, and is not available for sale.
Design files & products
Design files
Download ready-to-use system files to speed your design process.
TIDUA35A.PDF (4382 K)
Reference design overview and verified performance test data
TIDRF70.PDF (1091 K)
Detailed schematic diagram for design layout and components
TIDRF71.PDF (91 K)
Complete listing of design components, reference designators, and manufacturers/part numbers
TIDRF72.PDF (295 K)
Detailed overview of design layout for component placement
TIDRF74.ZIP (1032 K)
Files used for 3D models or 2D drawings of IC components
TIDCAG0.ZIP (442 K)
Design file that contains information on physical board layer of design PCB
TIDRF73.PDF (2272 K)
PCB layer plot file used for generating PCB design layout
Products
Includes TI products in the design and potential alternatives.
MSP430 microcontrollers
MSP430FR5969 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer
Data sheet: PDF | HTMLStart development
Technical documentation
= Top documentation selected by TI
No results found. Please clear your search and try again.
View all 1
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Design guide | Highly Efficient Power and Data Transmission Design Guide (Rev. A) | Sep. 15, 2015 |
Related design resources
Reference designs
REFERENCE DESIGN
Support & training
TI E2E™ forums with technical support from TI engineers
Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.
If you have questions about quality, packaging or ordering TI products, see TI support.