- #1

brad sue

- 281

- 0

HI,

The teacher gave us an hint about a problem that might appear on an exam.

I was not able to solve it and I need some assistance pleas.

Find the current ids for the following circuit:

see attachment.

I have simulated the circuit with Pspice and I get the following values ids= 2.75[mA]

and Vout=4.32[V]

the paramter for the transistors were:

NMOS Kp=500 [uA/V^2]and Vto=1[V]

PMOS Kp=500 [uA/V^2] Vto=-1[V]

I tried the saturation formula but I did not find the values.

I also tried to use the load lines for the transistors but I had trouble graphing the load line for the NMOS (bottom transistor).

Please can someone help me please?

Thank you

B

The teacher gave us an hint about a problem that might appear on an exam.

I was not able to solve it and I need some assistance pleas.

Find the current ids for the following circuit:

see attachment.

I have simulated the circuit with Pspice and I get the following values ids= 2.75[mA]

and Vout=4.32[V]

the paramter for the transistors were:

NMOS Kp=500 [uA/V^2]and Vto=1[V]

PMOS Kp=500 [uA/V^2] Vto=-1[V]

I tried the saturation formula but I did not find the values.

I also tried to use the load lines for the transistors but I had trouble graphing the load line for the NMOS (bottom transistor).

Please can someone help me please?

Thank you

B