2014/08/21
 
 
 
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Widest range of Analog Devices products in Asia Pacific
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Analog Devices Products
Our partnership with Analog Devices creates more choice from an expanding product range

Analog Devices, Inc. (ADI) drives excellence and innovation in a number of device channels, from analogue and digital to mixed-signal processing using integrated circuits.

This allows non-digital inputs such as heat, light, motion, pressure and sound to be transformed into an electrical signal, allowing them to be manipulated and used in an electronic circuit. In turn, this enables the creation of electronic equipment that not only makes use of such inputs, but does so with a high level of clarity and optimised user interface.

ADI's strong financial performance over its 40-year history allows consistent and continued investment during slower market cycles, enabling product innovation that helps to deliver new components for specialist customer applications.

As an authorised distributor and proven partner of Analog Devices, you can count on element14 to provide you with extensive range of products from drivers to amplifiers to interfaces and convertors. With many of these available either on next-day delivery terms or with a five-day lead time for items listed in our extended catalogue.

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Safeguard Your RS-485 Communication Networks from Harmful EMC Events

Analog Devices, Inc., and Bourns, Inc., have partnered to extend their offering of system oriented solutions by co-developing the industry's first EMC compliant RS-485 interface design tool that provides up to Level 4 protection levels for IEC61000-4-2 ESD, IEC61000-4-4 EFT, and IEC61000-4-5 surge. It gives designers the design options depending on the level of protection required and available budgets. These design tools allow designers to reduce risk of project slippage due to EMC problems by considering them at the start of the design cycle.



Key Features:

  • Saves time and budget by allowing:
    • Testing of the circuits at the beginning of the design cycle.
    • Use of schematics and layout as a starting point in your design.

  • Certified to protect ADI's ADM3485E, 3.3-V RS-485 transceiver for:
    • 6-kV, 4-kV and 1-kV surge (IEC61000-4-5)
    • 2-kV EFT (IEC61000-4-4)
    • 15-kV air-discharge and 8-kV contact ESD (IEC61000-4-2)




Circuit description
The circuits shown below demonstrate proven and tested electromagnetic compatibility (EMC) compliant solutions for three protection levels for popular RS-485 communication ports using the ADM3485E transceiver.



Three EMC Compliant ADM3485E Protection Circuits (Simplified Schematic, All Connections Not Shown)


Analog Devices Products Video


Technical Article
Title Download
Safeguarding Your RS-485 Communication Networks from Harmful EMC Events English
Application Notes
Title Download
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