Netlist help in pspice

Discussion in 'Homework Help' started by chino22, Sep 12, 2007.

  1. chino22

    Thread Starter New Member

    Oct 2, 2006
    6
    0
    I'm having some trouble creating the netlist for the circuit i'm trying to sim in pspice. I've want to plot the Vout of the circuit, but with the netlist i used, the plot is not right. Here is the netlist i used:

    VA 1 0 DC 5V
    VB 3 0 DC 5V
    VDD 5 0 DC 5V
    M1 4 3 2 2 PMOD L=1U W=10U
    M2 4 1 2 2 PMOD L=1U W=10U
    .MODEL PMOD PMOS(VTO=-2.5 KP=4.5E-3 CBD=5PF
    +CBS=2PF RD=5 RS=2 RB=0 RG=0 RDS=1MEG CGSO=1PF
    +CGDO=1PF CGBO=1PF)
    M3 4 1 5 5 NMOD L=1U W=20
    M4 5 3 0 0 NMOD L=1U W=20
    .MODEL NMOD NMOS(VTO=2.5 KP=4.5E-3 CBD=5PF
    +CBS=2PF RD=5 RS=2 RB=0 RG=0 RDS=1MEG CGSO=1PF
    +CGDO=1PF CGBO=1PF)
    .TRAN 1US 100US
    .OP
    .PROBE
    .END


    Does this look correct according to the circuit in the attachment? Please help me out please. thanks
     
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