The EVAL-ADuM3471EBZ demonstrates two separate applications for the ADuM347x family of quad-channel digital isolators with integrated transformer drivers. It has two independent power supply circuits: a double supply and a single supply. The switching frequency can be set from 200 kHz to 1000 kHz. The board supports a variety of I/O configurations and multiple transformer options. It is equipped with two ADuM3471 isolators. Supported iCoupler Models ADuM3470 (4/0 channel configuration) ADuM3471 (3/1 channel configuration) ADuM3472 (2/2 channel configuration) ADuM3473 (1/3 channel configuration) ADuM3474 (0/4 channel configuration)