Part Number
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ADUM7441 |
Manufacturer
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Analog Devices |
Description
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(ADUM7440 - ADUM7442) 1 KV RMS Quad-Channel Digital Isolator |
Published
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Dec 21, 2009 |
Detailed Description
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Data Sheet
1 kV RMS Quad-Channel Digital Isolators ADuM7440/ADuM7441/ADuM7442
FEATURES
Small, 16-lead QSOP 1000 V rms ...
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Datasheet
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ADUM7441
|
Overview
Data Sheet
1 kV RMS Quad-Channel Digital Isolators ADuM7440/ADuM7441/ADuM7442
FEATURES
Small, 16-lead QSOP 1000 V rms isolation rating Safety and regulatory approvals
UL recognition UL 1577: 1000 V rms for 1 minute
Low power operation 5 V operation 2.
25 mA per channel maximum at 0 Mbps to 1 Mbps 11.
5 mA per channel maximum at 25 Mbps 3.
3 V operation 1.
5 mA per channel maximum at 0 Mbps to 1 Mbps 8.
25 mA per channel maximum at 25 Mbps
Bidirectional communication Up to 25 Mbps data rate (NRZ) 3 V/5 V level translation High temperature operation: 105°C High common-mode transient immunity: 15 kV/μs
APPLICATIONS
General-purpose, multichannel isolation SPI interface/data converter isolation RS-...
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