46 lines
833 B
SourcePawn
46 lines
833 B
SourcePawn
*Sample netlist for BSIM-MG
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* (exec-spice "ngspice %s" t)
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*Drain current symmetry
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.option abstol=1e-6 reltol=1e-6 post ingold
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*.hdl "bsimcmg.va"
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.include "modelcard.pmos"
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* --- Voltage Sources ---
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vdrain drain 0 dc=0
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esource source 0 drain 0 -1
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vgate gate 0 dc=-1.0
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vbulk bulk 0 dc=0
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* --- Transistor ---
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m1 drain gate source bulk 0 pmos1 TFIN=15n L=30n NFIN=10 NRS=1 NRD=1
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+ FPITCH = 4.00E-08
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* --- DC Analysis ---
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.dc vdrain -0.1 0.1 0.001 vgate 0.0 -1.0 -0.2
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*.probe dc ids=par'-i(vdrain)'
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*.probe dc gx=deriv(ids)
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*.probe dc gx2=deriv(gx)
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*.probe dc gx3=deriv(gx2)
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*.probe dc gx4=deriv(gx3)
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*.print dc par'ids' par'gx' par'gx2' par'gx3' par 'gx4'
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.control
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run
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let ids = -i(vdrain)
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let gx = deriv(ids)
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let gx2 = deriv(gx)
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let gx3 = deriv(gx2)
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let gx4 = deriv(gx3)
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plot ids
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plot gx
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plot gx2
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plot gx3
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plot gx4
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.endc
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.end
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