OPA564 Reference Design for PSPICE

Hi John, 

We are looking into the issue in PSPICE-FOR-TI tool currently, will get back to you shortly.

BTW, I do not have issues when working with Tina simulator. If you need to simulate a condition, I can help you with that. Please forward me the design requirements, and I can run the tool for you.   

https://www.ti.com/tool/TINA-TI

Best,

Raymond

Hi John, 

Please add voltage probes shown in the image blow, and the issues should be resolved. 

Best,

Raymond

Thanks. I tried it. But it brings up this screen. Am I supposed to make parameter adjustments?

Hi John, 

This is simulation settings, and you may select OK and resume. I do not see the window popped up after I placed the voltage probes and run the simulation tool. 

This is the file that I download from OPA564/OPA564-Q1 (-Q1 refers to automotive grade, which is the same die design as OPA564). 

https://www.ti.com/product/OPA564#design-development

If you are still having issues, I will upload my copy of the reference design.

Also, you should use the latest copy of PSPICE-FOR-TI tool, below is the link. 

https://www.ti.com/tool/PSPICE-FOR-TI?utm_source=google&utm_medium=cpc&utm_campaign=asc-amps-null-58700006326290082_PSPICE_For_TI-cpc-evm-google-wwe&utm_content=PSPICE_For_TI&ds_k=PSpice&DCM=yes&gclid=EAIaIQobChMI3bHV3bi-_wIV0Q19Ch2Qww1oEAAYASAAEgKQUfD_BwE&gclsrc=aw.ds#tech-docs

If you have additional questions, please let me know. 

Best,

Raymond