I have a question considering LTSpice's voltage Controlled switch ! (http://www.linear.com/solutions/5735)
In my circuit I want to pass on the voltage from one circuit to another with the voltage controlled switch. The switch gets a control signal, which, if >= 1V (or 0.5V), turns the switch on and connects the 2 circuits.
This is currently modelled with a .spice directive. But as I cant do that in hardware, I need to figure something out!
I tried a NPN Transistor, but it didnt really work out as I had to apply the load of the latter circuit to the emitter, what in turn altered the output I was hoping to get !
In short terms: I need something switch that goes "on" when the control voltage is > 0.5 Volt and that doesnt alter the input voltage it is supposed to carry across !
Any ideas are greatly appreciated !