Simplify PCB layout, shorten design time, and "plant grass" this integrated isolated RS485 + isolated power transceiver!
Recently, ADI launched the ADM2867E series of reinforced iCoupler® isolated RS485+ integrated isolated DC-DC converters. These new devices have low electromagnetic radiation interference and can meet EMC compliance requirements with minimal circuit board rework and budget overruns. Compared with ADI's previous generation of products and the products currently offered by competitors, this transceiver uses a simplified PCB layout and a small SOIC shape, which can integrate more functions in space-limited applications.
This isolated RS485+ integrated isolated power transceiver series provides intelligent features to reduce the time of end system installation and commissioning, and easily correct the connection problems related to installation. With the trusted safety of iCoupler digital isolation and IEC 61000-4-2 ESD, signal integrity can be maintained in harsh environments.
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5.7 kV rms isolated full-duplex RS-485/RS-422 transceiver with 8 mm creepage
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Without the need for crossover capacitors, the double-layer PCB meets the CISPR32 Class B electromagnetic compatibility margin
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Cable Reverse Smart feature corrects for reversed cable connections while maintaining fail-safe behavior across the receiver
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Flexible low voltage power rails that can be connected to FPGAs and microprocessors, as well as supporting PROFIBUS with isolated 5V power
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