Items Tagged with 'isolators'

Skyworks today announced the Si86Px family of digital isolators with integrated power, a compact solution that combines high‑performance digital isolation with an integrated isolated dc‑dc converter and matched miniature transformer.

In the final installment of this blog series, Benjamin Dannan, Heidi Barnes, and Steve Sandler continue their discussion of how to calculate the minimum CMRR with a PDN impedance measurement using a 2-port probe, demonstrating how to measure a sub-40 µΩ impedance when using an isolator that has sufficient CMRR using two different VNAs, the Bode 100 and E5061B. Achieving sub-40 µΩ impedance measurements is challenging, but completely realistic with the proper test equipment. 

Having determined the amount of CMRR needed for 2-port measurement in the previous installment of this blog, Steve Sandler and  Benjamin Dannan return with a demonstration of how to create a DUT and make a 40 µΩ impedance measurement with the 2-port probe.

Infineon Technologies AG introduces its first generation of ISOFACE™ dual-channel digital isolators to meet the growing demand for robust high-voltage isolation.