fet switch

Thread Starter

geoleomeo

Joined Apr 26, 2009
2
Dear everybody
In the attached circuit I need to replace the auto offset switch in the second channel (between AD524 output and TL082) and also the gain select switch by FET switches

I need help in choosing a FET model that can be controlled using 0 or 5 or -5 volts

thank you
 

Attachments

Top