Re: Getting crazy with PSpice and real op.amp.

"Francesco" <francesco@xxxxxxxxxxxxxxxxxxxxx> schrieb im Newsbeitrag
news:pan.2005.12.10.09.47.27.263771@xxxxxxxxxxxxxxxxxxxxxxxx
> Il Fri, 09 Dec 2005 16:15:34 -0800, Charlie Edmondson ha scritto:
>
>
> > Depending on your model, you still may not see the effect you are
> > looking for. The student version uses pretty simplistic models...
>
> But the very strange thing is that with crappy Electronics Workbench
> all runs fine...I'll try to use a different circuit (integrator
> without Rfeedback, with input resistor grounded).

Hello Francesco,

I wonder why you ignore my advice from sci.electronics.design
to use the correct switch TOPEN. Do you just want just blame
PSPICE. Sorry, but most propably it's your fault.

Garbage in -> Garbage out

The models between simulators may be too simplified, but the
uA741 from my PSPICE-Eval.lib models saturation in a useful way.

Best regards,
Helmut


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