Showing posts with label DPDT. Show all posts
Showing posts with label DPDT. Show all posts

Wednesday, October 1, 2014

Electronic DPDT Switch

Switch It should be appreciated that the output impedance of the switch is fairly high and so for low signal distortion, a load greater than 10kS2 is necessary.
Using a high supply voltage (1 0-1 5V) also helps to achieve this end. The gates will pass signals above the 10MHz mark but as the frequency becomes higher, crosstalk between the switchesand distortion will inevitably increase.


A simple electronic DPDT switch circuit through a single trigger input