Our latest overvoltage protection multiplexers are the ADG52XXF family. The ADG5209F or the ADG5249F are both differential 4:1 devices and are the highest density devices we currently have.
These devices are available in a 4 mm x 4 mm LFCSP package…
Once Vdd is removed all the switches will be off.
Just out of interest have you had a look at the newer versions of these devices the ADG5209F or the ADG5249F?
Q1. What are the key benefits of these fault protected switches?
A1. There are a number of key features on these parts