The task of sensing dc current at high voltage is often problematic. Most high-side current-sensing ICs available off the shelf are good only to 30 or 40V. Combining an optocoupler with such an IC ...

The use of optocouplers in industrial communications maintain data integrity, eliminating group loop current and common mode noise. This white paper discusses the different areas of industrial ...

Silicon Laboratories has introduced the Si87xx range of digital isolators, which it claims offers longer device lifetime and superior reliability compared to competing optocouplers. Based on ...