Hello,
I am trying to simulate an analog circuit with OPAx145 OPAMP. I have used the TSM file of OPA145 , however I am not getting the desired resut during DC analysis as well as the Transient analysis. When I am simulate the same circuit with OPAx140, I am getting the desired result. Please help me in this issue.OPAx145.TSM
I have uploaded the TSM file of OPAx145 for reference
Hi,
I suspect something is wrong/outdated with your file. I compared yours to both the OPA140 in TINA-TI and the OPA145 from the product page. When simulated, my OPA145 worked correctly.
Please use this one:OPAx145.TSM (As of May 2023)
E2E145 is your file
TINA140 is the OPA140
Website145 is the one located at https://www.ti.com/product/OPA145#design-tools-simulation
Vin in the input voltage sweep from -5 to 5 V.
Similarly, when using a triangle wave, I also get different results between your file and the one on the product page.
Please let me know if the file I linked doesn't work or if you experience other issues!
Thanks,
Lucas
