ADUM7440 isolators equivalent, 1kv rms quad-channel digital isolators.
* Small, 16-lead QSOP
* 1000 V rms isolation rating
* Safety and regulatory approvals
* UL 1577
* VISO = 2500 V rms for 1 minute
* Low power opera.
* General-purpose, multichannel isolation
* SPI interface/data converter isolation
* RS-232/RS-422/RS-485 tr.
The ADuM7440/ADuM7441/ADuM74421 are 4-channel digital isolators based on the Analog Devices, Inc., iCoupler® technology. Combining high speed CMOS and monolithic air core transformer technologies, these isolation components provide outstanding perfor.
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