Isolated LVDS Interface Circuit Using ADuM3442 Isolator

Isolated LVDS Interface Circuit is a Low voltage differential signaling (LVDS) is an established standard (TIA/EIA-644) for low power, high speed, point-to-point communication. It is used in instrumentation and control applications to send high volumes of data across backplanes or short cable links or to distribute high speed clocks to different parts of an application circuit. The ADuM3442 provides digital isolation of the logic inputs to the ADN4663 LVDS driver and the logic outputs from the ADN4664 LVDS receiver. Together with provision of isolated power using the ADuM5000, a number of challenges to isolating LVDS links in industrial and instrumentation applications