DIGITAL ISOLATOR WITH IMPROVED CMTI

摘要

A digital isolator, including: integrated circuit portions mutually spaced on a single electrically insulating die; an isolation barrier disposed between the integrated circuit portions to provide galvanic isolation therebetween; at least one coupling structure configured to provide signal coupling between the galvanically isolated integrated circuit portions; and mutually spaced electrodes on which the die is mounted, the electrodes being arranged below respective ones of the integrated circuit portions to improve common-mode transient immunity of the isolator.