App note: High-speed level shifting using Si8XXX isolators

Silicon Lab’s Si86xx which provides digital isolation and voltage level shifting while Si823x as ISOdrivers, Link here (PDF) Voltage level shifting is common in analog and mixed-signal system applications. While several technologies implement level shifting (e.g., HVIC processes, discrete circuits, dedicated level shifting ICs), recent advances in CMOS isolation technology enables fast, reliable, and highly-integrated […]

App note: Implementing an Isolated 1-Wire Bus

An app note from Maxim: ┬áImplementing an Isolated 1-Wire Bus The 1-Wire┬« bus has become increasingly popular for the authentication and calibration of sensors and consumables in medical equipment, where galvanic isolation is required. Building on application note 4206, “Choosing the Right 1-Wire Master for Embedded Applications,” this article explains how to modify existing 1-Wire […]