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ADUM3211 - Enhanced System-Level ESD Reliability

General Description

The ADuM321x1 are dual-channel, digital isolators based on Analog Devices, Inc., iCoupler® technology.

Combining high speed CMOS and monolithic transformer technology, this isolation component provides outstanding performance characteristics superior to alternatives such as optocoupler devices.

Key Features

  • Enhanced system-level ESD performance per IEC 61000-4-x High temperature operation: 125°C Default low output Narrow body, RoHS-compliant, 8-lead SOIC Low power operation 5 V operation 1.6 mA per channel maximum @ 0 Mbps to 2 Mbps 3.7 mA per channel maximum @ 10 Mbps 3 V operation 1.4 mA per channel maximum @ 0 Mbps to 2 Mbps 2.4 mA per channel maximum @ 10 Mbps 3 V/5 V level translation High data rate: dc to 10 Mbps (NRZ) Precise timing characteristics 3 ns maximum pulse width distortion at 5 V.

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www.DataSheet4U.com Dual-Channel Digital Isolators, Enhanced System-Level ESD Reliability ADuM3210/ADuM3211 GENERAL DESCRIPTION The ADuM321x1 are dual-channel, digital is...

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DuM3211 GENERAL DESCRIPTION The ADuM321x1 are dual-channel, digital isolators based on Analog Devices, Inc., iCoupler® technology. Combining high speed CMOS and monolithic transformer technology, this isolation component provides outstanding performance characteristics superior to alternatives such as optocoupler devices. By avoiding the use of LEDs and photodiodes, iCoupler devices remove the design difficulties commonly associated with optocouplers. The typical optocoupler concerns regarding uncertain current transfer ratios, nonlinear transfer functions, and temperature and lifetime effects are eliminated with the simpl