ADI ADUM340E0WBRWZ

容性耦合410000Vrms

Overview

The ADuM3400/ADuM3401/ADuM3402 are 4-channel digitalisolators based on the Analog Devices, Inc., iCoupler® technology.Combining high speed CMOS and monolithic air coretransformer technology, these isolation components provideoutstanding performance characteristics superior to alternativessuch as optocoupler devices.

In comparison to the ADuM1400/ADuM1401/ADuM1402isolators, the ADuM3400/ADuM3401/ADuM3402 isolatorscontain various circuit and layout changes to provide increasedcapability relative to system-level IEC 61000-4-x testing (ESD/burst/surge). The precise capability in these tests for either set ofisolators is strongly determined by the design and layout of theuser’s board or module. For more information, see the AN-793 application note, ESD/Latch-Up Considerations with iCoupler Isolation Products.

Features

Tube Package
Capacitive Coupling Technology
CAN, RS485, SPI Type
Yes Isolated Power
4 Number of Channels
4/0 Inputs - Side 1/Side 2
Unidirectional Channel Type
10000Vrms Voltage - Isolation
100kV/µs Common Mode Transient Immunity (Min)
150Mbps Data Rate
10ns, 10ns Propagation Delay tpLH / tpHL (Max)
3ns Pulse Width Distortion (Max)
2.5ns, 2.5ns Rise / Fall Time (Typ)
2.25V ~ 5.5V Voltage - Supply
Surface Mount Mounting Type