MOSFET PSpice

[Spectacular Butter]

Hi i am trying to simulate a circuit with the following component using pspice

Is the substrate below connected to drain 1 or source 2?

 

[Russlk]

It looks like you have the gate connected to the drain. What are you trying to do?

 

[evandude]

assuming that is the component wiring you want... to answer your actual question, the substrate should be connected to the source.

 

[Spectacular Butter]

Thanks. Its one of the component in a CMOS differential amplifier that i am trying to simulate

 

[Spectacular Butter]

hi just to confirm whether is it my pmos problem

in this pmos, my

drain is 2
gate is 2
source is 1
substrate is 1

am i correct? thanks.

 

[Russlk]

Yes, you are correct.