Description
Data Sheet 3.0 kV rms, Dual-Channel Digital Isolators ADuM120N/ADuM121N 14122-001 .
Features
* High common-mode transient immunity: 100 kV/µs typical High robustness to radiated and conducted noise Low propagation delay 13 ns maximum for 5 V operation 15 ns maximum for 1.8 V operation 150 Mbps minimum data rate Safety and regulatory approvals UL recognition: 3000 V rms for 1 minute per UL 157Applications
* FUNCTIONAL BLOCK DIAGRAMS ADuM120N VDD1 1 8 VDD2 VIA 2 ENCODE DECODE 7 VOA VIB 3 ENCODE DECODE 6 VOB GND1 4 5 GND2 Figure 1. ADuM120N Functional Block Diagram ADuM121N VDD1 1 VOA 2 DECODE VIB 3 ENCODE ENCODE DECODE 8 VDD2 7 VIA 6 VOB GND1 4 5 GND2 Figure 2. ADuM121N FunctionaADuM121N Distributors
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