Six boards to win for the evaluation of the ezLINX iCoupler
May 31, 2012 // Julien Happich
This month, Analog Devices is giving away six of its brand new ezLINX iCoupler isolated interface development environments worth 149 USD each.
The plug-and-play platform significantly reduces development time by enabling the evaluation of eight physical layer, digitally-isolated communication standards simultaneously (USB, RS-422, RS-485, RS-232, CAN, 2 x SPI, I²C, and LVDS). The tool was developed to assist embedded designers and system architects in designing and evaluating isolated communication interfaces using ADI's isolated interface transceivers with integrated iCoupler and isoPower digital isolation technology. The ezLINX iCoupler isolated interface development environment also integrates an additional expansion port for added functionality and scalability. Designers and system architects can quickly benefit from the easy-to-access, open-source hardware and software on the board, which is based on ADI's proven ADSP-BF548 Blackfin processor core running a uCLinux kernel. The ezLINX environment also includes on-board sample application software, which allows for direct monitoring of the bus traffic and helps designers make a quick “box-to-bench” transition.
The iCoupler digital isolator technology is based on chip-scale transformers, rather than on the LEDs and photodiodes found in optocouplers. Transformers support higher data rates, consume less power, and are more stable over life compared to LEDs and photodiodes. By fabricating the transformers directly on-chip using wafer-level processing, iCoupler digital isolation channels can be integrated with each other and other semiconductor functions at low cost. iCoupler digital isolator transformers are planar structures formed from CMOS and gold metal layers. A high-breakdown thick polyimide layer underneath the gold layer insulates the top transformer coil from the bottom coil, resulting in the most reliable and highest level of digital isolation available. CMOS circuits connected to the top coil and bottom coil provide the interface between each transformer and its external signals.
More information at www.analog.com/iCoupler
For what project are you likely to use the iCoupler digital isolator technology?
To qualify for the reader offer and get the chance to win one of these development environments, complete the Reader Offer entry form below and tell us what project makes you interested in this package.
* : Required Field All news
Tower makes IR sensor for Intel RealSense
March 04, 2015
Foundry Tower Semiconductor Ltd., which trades as TowerJazz, has begun mass production of a near infrared light sensor used ...
Polymer blend improves solar cell efficiency by 200 percent
Stress tracker tames drivers
Glass coated cathode promises lithium-sulfur battery performance gains
Femtocell improves in-car mobile connectivity
Study: Autonomous driving changes cities and auto industry
March 03, 2015
The driverless car will have a disruptive effect on the automotive industry as we know it. A study from management consulting ...
Cisco, Deutsche Telekom and Intel to help IoT startups
Opinion: The NXP/Freescale takeover and automotive electronics
Parrot takes instant 3D mapping to the sky
- High Performance Portable DC Bench Power Supply: Save Money and Free Up Bench Real Estate by Building Your Own
- Software-Defined Radio Handbook
- A Four-Quadrant DC/DC Switching Regulator Smoothly Transitions from Positive to Negative Output Voltages for FPGA and Other Applications
- LED Driver with Integrated Spread Spectrum Reduces EMI without Adding Flicker
InterviewInfineon: CAN FD success goes at the expense of FlexRay
The faster version of the venerable CAN bus, CAN FD is currently taking off at several carmakers. Infineon's Thomas Böhm, Head of Body / Automotive, believes this could well go at the expense of FlexRay. ...
Filter WizardCheck out the Filter Wizard Series of articles by Filter Guru Kendall Castor-Perry which provide invaluable practical Analog Design guidelines.
Linear video channel
READER OFFERRead more
To ensure you have a good start in 2015, Freescale is giving away five of its QorIQ TWR-LS1021A Tower system modules, worth USD269 each, for EETimes Europe's readers to win.
The module is the most feature-rich and high-performance Tower system offered by Freescale, enabling compatibility and interoperability with the growing list of Tower expansion modules, offering an easily accessible...MORE INFO AND LAST MONTH' WINNERS...
December 15, 2011 | Texas instruments | 222901974
Unique Ser/Des technology supports encrypted video and audio content with full duplex bi-directional control channel over a single wire interface.