THIEF RIVER FALLS, Minnesota, USA - November 24, 2010
Electronic components distributor Digi-Key Corporation, recognized by design engineers as having the industry's broadest selection of electronic components available for immediate shipment, today announced it is now stocking the industry's first digital isolator with an integrated transformer driver and PWM (pulse-width modulation) controller in a single package from Analog Devices, Inc., a global leader in high-performance semiconductors for signal process applications.
The ADuM347x four-channel digital isolators include the ADuM3470, ADuM3471, ADuM3472, ADuM3473, and ADuM3474 products. Digi-Key is also stocking the EVAL-ADuM3471EBZ evaluation board. These products are now available for purchase on Digi-Key's global websites and will be featured in future print and online catalogs.
The integration of the digital isolator, transformer driver, and PWM controller into a small 20-lead SSOP enables the new four-channel digital isolator to reduce board space by up to 30 percent and achieve cost reductions of 10 percent while simplifying the development of systems requiring isolated data and power. The product enables designers to implement an isolated DC-to-DC converter that provides up to 2 watts of regulated, isolated power at 3.3V to 30V from a 5.0V input supply or 3.3V supply. These products are ideal for applications that require isolated data and power, including data acquisition, industrial process control using Fieldbus, and building control.
These new devices expand ADI's iCoupler digital isolation portfolio, which provides the industry's most extensive range of isolation technology. Along with the other products in the portfolio, the ADuM347x isolators enable designers to implement isolation in their designs without the cost, size, power, performance, and reliability constraints found with traditional isolation products such as optocouplers.
Digi-Key Corporation focuses on providing customers with superior service, which includes product selection and availability, on-time delivery, and responsiveness. Using leading-edge processes and state-of-the-art technologies, Digi-Key serves a global customer base from its 600,000 square foot facility in Thief River Falls, Minnesota, USA.
About Analog Devices, Inc.
Innovation, performance, and excellence are the cultural pillars on which Analog Devices has built one of the longest standing, highest growth companies within the technology sector. Acknowledged industry-wide as the world leader in data conversion and signal conditioning technology, Analog Devices serves over 60,000 customers, representing virtually all types of electronic equipment. Celebrating over 40 years as a leading global manufacturer of high-performance integrated circuits used in analog and digital signal processing applications, Analog Devices is headquartered in Norwood, Massachusetts, with design and manufacturing facilities throughout the world. Analog Devices' common stock is listed on the New York Stock Exchange under the ticker "ADI" and is included in the S&P 500 Index.
About Digi-Key Corporation
Digi-Key Corporation, based in Thief River Falls, Minn., is a global, full-service provider of both prototype/design and production quantities of electronic components, offering more than three million products from over 650 quality name-brand manufacturers. With over one million products in stock and an impressive selection of online resources, Digi-Key is committed to stocking the broadest range of electronic components in the industry and providing the best service possible to its customers. Additional information and access to Digi-Key's broad product offering is available on the Digi-Key website.