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Data Sheet ADuM3165/ADuM3166
3.75 kV RMS Digital Isolators for Isolated USB 2.0 High, Full, and Low Speed
FEATURES
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 and 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 3.6V 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.