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

Click For Summary
SUMMARY

The discussion centers on the scarcity of Op-Amp models in the PSpice student version. Users recommend downloading SPICE models directly from semiconductor manufacturers' websites, such as Analog Devices and Texas Instruments, to enhance the library of components. While LTSpice IV is a free alternative, it is limited to linear circuits available at www.linear.com. PSpice is noted for superior performance compared to LTSpice.

PREREQUISITES
  • Familiarity with PSpice student version
  • Understanding of SPICE model formats
  • Knowledge of semiconductor manufacturers like Analog Devices and Texas Instruments
  • Basic skills in circuit simulation software
NEXT STEPS
  • Research how to download SPICE models from Analog Devices and Texas Instruments
  • Explore additional resources for PSpice model libraries
  • Learn about the differences in performance between PSpice and LTSpice
  • Investigate alternative circuit simulation tools beyond PSpice and LTSpice
USEFUL FOR

Electronics engineers, circuit designers, and students seeking to enhance their simulation capabilities with additional Op-Amp models in PSpice.

Ravaner
Messages
134
Reaction score
3
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.
 
Engineering news on Phys.org
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.
 
I know pretty well this package but its performances are far below those of PSpice.
 
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.
 

Similar threads

What's wrong in my LTspice simulation of an Op-Amp integrator circuit?
  • · Replies 9 ·
Replies
9
Views
7K
Op-amp compensation of cascade fudges audio signal oddly
  • · Replies 3 ·
Replies
3
Views
2K
Confusion on: High Pass Filter at Op Amp Input
  • · Replies 6 ·
Replies
6
Views
3K
Orcad Capture PSpice Diode Libraries
  • · Replies 5 ·
Replies
5
Views
16K
Spark plug/Igniter/Spark gap in PSpice
  • · Replies 7 ·
Replies
7
Views
7K
ABC reference frame synchronous generator modelling in Ltspice
  • · Replies 1 ·
Replies
1
Views
3K
Comp Sci PSPice Lab Exercise - Differentiator (Circuit)
  • · Replies 4 ·
Replies
4
Views
2K
How current can flow out of the op amp if none flows in?
  • · Replies 4 ·
Replies
4
Views
3K
Is There a 15 OP Amp Chip for PCB Design and Where Can I Find It?
  • · Replies 10 ·
Replies
10
Views
3K
Where Can I Find Spice Models for LM5111 & LM5112?
  • · Replies 4 ·
Replies
4
Views
3K