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opa1633.lib ?

ronyd

Does anyone have the spice simulation model? TI for the opamp does not have the Tina-TI schematic file (.tsc suffix).

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  • This post, by  (Smiley) talks about extracting the Spice model - I guess it was a while ago and his memory is going, bless!  KiCad 8: Working with Circuit Simulations! Perhaps you have the file still stored somewhere Shabaz?  

  • in reply to Andrew J

    Hi Andrew,

    Ah, well spotted! I had not realized I'd done that. However, I took a look just now, and realized the reason that wasn't uploaded  : ( The TI SPICE content has a copyright notice in it, so I think that scared me off uploading it to GitHub (GitHub can delete entire accounts if people upload copyrighted material).

    I don't know of a good solution, other than downloading Tina-TI and running that to extract the model unfortunately : ( (Or TI to place a copy on their website).

  • in reply to shabaz

    You could be right, though there are a lot of tutorials on the net describing how to do it.  Tis forum seems to be down at the moment.  If you open the .tsc file (in TextEdit on the Mac)  it is possible to identify the model within it.  It *may* be possible to copy out directly and paste it into a new file but the formatting is off.  It's not clear either how much is required as there are a lot of sub circuit descriptions embedded.

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  • in reply to shabaz

    You could be right, though there are a lot of tutorials on the net describing how to do it.  Tis forum seems to be down at the moment.  If you open the .tsc file (in TextEdit on the Mac)  it is possible to identify the model within it.  It *may* be possible to copy out directly and paste it into a new file but the formatting is off.  It's not clear either how much is required as there are a lot of sub circuit descriptions embedded.

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