ADuM6400/ADuM6401/ADuM6402/ADuM6403/ADuM6404 is a quad-channel, 5 kV isolator with integrated DC-to-DC converter from Analog Devices. This device features high temperature operation, high common-mode transient immunity and multiple safety and regulatory approvals.
The ADuM6400‑ADuM6404 family are quad‑channel digital isolators that integrate an isoPower DC‑DC converter, delivering up to 400 mW of isolated power at 5 V or 3.3 V. They offer up to 5 kV isolation, high‑temperature operation to 105 °C, and meet UL, CSA, IEC, and VDE safety approvals.
The document includes detailed features, applications, electrical and switching specifications, package data, regulatory information, PCB layout guidelines, thermal analysis, and an ordering guide for the various package options (RW‑16 and RI‑16‑1).