ADUM5401WCRWZ in ADI ADuM Digital Isolators Family
The ADUM5401WCRWZ series is a quad-channel digital isolator family from Analog Devices, integrating isoPower technology to provide a regulated, isolated DC-to-DC converter alongside four high-speed signal channels. Based on iCoupler chip-scale transformer technology, these devices provide 2500Vrms isolation in a compact SOIC package. They are specifically designed to eliminate the need for separate isolated power supplies in space-constrained industrial and automotive signal chain designs while maintaining high electromagnetic immunity.
Variants in This Sub-Family
Variants within the ADUM5401 family are primarily distinguished by their performance grades (A or C) and packaging options. The 'W' designation indicates AEC-Q100 qualification for automotive environments. Differences typically involve the maximum data rate, with 'C' models supporting up to 25 Mbps while 'A' models are limited to 1 Mbps. Packaging options include various tape-and-reel quantities (RL suffix) for high-volume automated assembly.
