ADG5421Recommended for New Designs
The ADG5421 is a monolithic industrial CMOS analog switch containing two independent latch-up immune single-pole/single-throw (SPST) switches. Each switch...
Datasheet ADG5421 on Analog.com
ADG5421FRecommended for New Designs
The ADG5421F is a dual SPST, low on resistance switch that features overvoltage protection, power-off protection, and overvoltage detection on the source...
Datasheet ADG5421F on Analog.com
Yes the ADG5421, can be used in place of the ADG5421F using the same design procedure described in the Circuit note. However the ±60 V Overvoltage Input Protection is only available in the ADG5421F.
