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Re: Convert model PSpice to LTSpice ??


 

Instance "m:u1:14": Length shorter than recommended for a level 1 MOSFET.
Instance "m:u1:12": Length shorter than recommended for a level 1 MOSFET.
Direct Newton iteration failed to find .op point. (Use ".option noopiter" to skip.)
Starting Gmin stepping
Increasing initial diagonal Gmin to 100
Increasing initial diagonal Gmin to 1000
Increasing initial diagonal Gmin to 10000
Increasing initial diagonal Gmin to 100000
Gmin = 100000
Gmin = 10737.4
Gmin = 1152.92
Gmin = 123.794
Gmin = 13.2923
Gmin = 1.42725
vernier = 0.5
vernier = 0.25
vernier = 0.125
vernier = 0.0625
Gmin = 1.32263
vernier = 0.03125
vernier = 0.015625
vernier = 0.0078125
vernier = 0.00390625
Gmin = 1.30727
vernier = 0.00195313
vernier = 0.00260417
Gmin = 1.30154
vernier = 0.00347222
vernier = 0.00462963
Gmin = 1.29076
vernier = 0.00617283
Gmin = 1.27346
vernier = 0.00823044
vernier = 0.0109739
Gmin = 1.24563
vernier = 0.0146319
vernier = 0.0195092
Gmin = 1.2028
vernier = 0.0260122
Gmin = 1.13645
vernier = 0.034683
vernier = 0.046244
Gmin = 1.03577
vernier = 0.0616586
vernier = 0.0822114
Gmin = 0.894523
vernier = 0.109615
Gmin = 0.705843
vernier = 0.146154
vernier = 0.194871
Gmin = 0.480262
vernier = 0.259828
vernier = 0.346438
Gmin = 0.262686
vernier = 0.461917
Gmin = 0.100406
vernier = 0.615889
vernier = 0.821185
Gmin = 0.0217694
vernier = 1
vernier = 0.5
vernier = 0.25
Gmin = 0.00509242
vernier = 0.125
vernier = 0.0625
vernier = 0.03125
vernier = 0.015625
vernier = 0.0078125
vernier = 0.00390625
vernier = 0.00195313
vernier = 0.000976563
vernier = 0.000488281
Gmin = 0
Gmin = 0
Gmin stepping failed

Starting source stepping with srcstepmethod=0
Source Step = 3.0303%
Source Step = 33.3333%
Source Step = 63.6364%
Source Step = 93.9394%
Source stepping succeeded in finding the operating point.

Heightened Def Con from 1.32884e-008 ++++++++++++++++++++++++++++++++++++++++++++++++++Fatal Error: Analysis: Time step too small; time = 1.32884e-008, timestep = 1.25e-019: trouble with node "u1:30"

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