ADuM1442

Data Sheet Micropower Quad-Channel Digital Isolators ADuM1440/ADuM1441/ADuM1442/ADuM1445/ADuM1446/ADuM1447 FEATURES FUNCTIONAL BLOCK DIAGRAMS Ultralow power operation 3.3 V operation (typical) 5.6 μA per channel quiescent current, refresh enabled 0.3 μA per channel quiescent current, refresh disabled 148 μA/Mbps per channel typical dynamic current 2.5 V operation (typical) 3.1 μA per channel quiescent current, refresh enabled 0.1 μA per channel quiescent current, refresh disabled 117 μA/Mbps per channel typical dynamic current Small, 16-lead QSOP and 20-Lead SSOP Bidirectional communication Up to 2 Mbps data rate (NRZ) High temperature operation: 125°C High common-mode transient immunity: >25 kV/μs Safety and regulatory approvals UL 1577 component recognition program 2500 V rms for 1 minute per UL 1577 QSOP package 3750V rms for 1 minute per UL 1577 SSOP package CSA Component Acceptance Notice 5A VDE certificate of conformity DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 VIOR...