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Other Parts Discussed in Thread: INA270, TLV2772


I am looking to use the INA270 in a design and wanted to carry out some simulations, the IC seems fairly straight forward to use, but the simulations will help show the process of design for my course work.

I downloaded a large spice model zip from the TI website a few weeks ago and had some success simulating a TLV2772 opamp, as this had a sloj019.txt file which was the spice file I required, then simply changed the extension and it worked perfectly.  But looking through the TI zip file I can find 3 entries for the INA270, but none of these appear to contain spice models.  I am using Altium Designer but at this stage just browsing the files in a text editor and they don't appear to be a recognisable spice model format (to me that is).  I also downloaded the Pspice files from the INA270 page and this has the same information. The flies I have found are as follows:





INA270-PspiceFiles/ contains a DC.sim, DC.mrk and DC.prb

Can someone advise what I am missing, as suspect these are OrCad models?

Best regards,