Where can I find more PSpice models for Op-Amps?

[Ravaner]

Hello. I use P-Spice student version and I regret that standard librairies offer very few number of models, especially for Op-Amp's. Is there sites where I can download more components models.

 

[Bob S]

I use LTSpice IV. It is free, but it is limited to the linear circuits found at www.linear.com. Analog Devices may have their own free version.

 

[Ravaner]

I know pretty well this package but its performances are far below those of PSpice.

 

[AdrianN]

I usually download the SPICE models I need from the semiconductor manufacturers. They provide these models on their websites. Look at Analog Devices, Texas Instruments, etc.