I have a problem in exporting my design i.e Bandpass filter 4th order Chebyshev.
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I am designing a Chebyshev 4th order bandpass filter using a filter design tool...but after completion of the design, I am not able to export it...I am using LME49600 opamp whose PSIPE model is present...still, I am facing issues in exporting..it shows export failed....please try to resolve this issue...I have already attached the screenshot of my design above.
Hello Shruti,
Okay thanks for that clarity but what filter design tool are y0u speaking of?
Carson
Hello,
Are you trying to export and it is blocking you or is there option for you to do so?
Hi Shruti,
Thanks for reporting this. From your description of the issue seems exports are failing for you on filter design tool. We will verify the same and look into it.
Regards,
Umayal
Hi Shruti,
We tried recreating your design with the specifications in "Summary" of the design image shared by you. But we couldn't recreate your design. Could you please provide us the steps to recreate your design so that we can verify and debug the issue.
Thanks and Regards,
Umayal
Hi Shruti,
We created design similar to the design shared by you. We were able to replicate the issue of export failing with Op Amp LME49600.
Export seem to fail due to SPICE model issue of Op Amp LME49600.It might take us considerable time to resolve the model issue or we might have to disable exports for Op Amp LME49600.
Alternatively we are able to download TINA export with Op Amp OPA3832 for your specifications, you can consider this Op Amp for your immediate reference.
Attached TINA exported design with Op Amp OPA3832 for your design specifications.
Kindly revert back to us on any further queries.
Thanks and Regards,
Umayal