roki
Member level 1
Hi,
I want to simulate an I-V curve wrt to different sizes of my PMOS pass transistor to see its functionality. But i am not sure whether i am even doing the correct way.
So from the figure, in order to get Id vs Vds curve, I gave two DC source,VGS of 0.5V and VDS of 0.3V (located near the PMOS pass transistor). Then i sweep VDS with the intention to get the Id vs VDS curve. I run this for 4 different pass transistor sizing. But i graph i got is so weird that i believe what i did maybe completely crap.
Please guide me in obtaining the correct ans.
Thanks
Regards
I want to simulate an I-V curve wrt to different sizes of my PMOS pass transistor to see its functionality. But i am not sure whether i am even doing the correct way.
So from the figure, in order to get Id vs Vds curve, I gave two DC source,VGS of 0.5V and VDS of 0.3V (located near the PMOS pass transistor). Then i sweep VDS with the intention to get the Id vs VDS curve. I run this for 4 different pass transistor sizing. But i graph i got is so weird that i believe what i did maybe completely crap.
Please guide me in obtaining the correct ans.
Thanks
Regards