Datasheet Analog Devices ADUM4166

Data Sheet
ADuM4165/ADuM4166
5.7 kV RMS Digital Isolators for Isolated USB 2.0 High, Full, and Low Speed
FEATURES
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► FUNCTIONAL BLOCK DIAGRAMS USB 2.0 signaling with automatic detection of low, full, and high
speed connections
► 1.5 Mbps, 12 Mbps, and 480 Mbps data rates
Bidirectional USB isolator for upstream or downstream ports
► Redriving and high speed data retiming for input jitter removal
and an open eye
► Flexible clock input options
4.5 V to 5.5 V VBUSx or 3 V to 3.6 V operation on each side
► 21 mA typical idle, low or full speed mode supply current
► 48 mA typical idle, high speed mode supply current
Ultra low power standby in USB 2.0 suspend (L2) or disconnect
► 1.7 mA typical low power standby, upstream supply current
► 20 μA typical low power standby, downstream supply current
±8000 V IEC 61000-4-2 ESD protection across the isolation
barrier …