ISO224: Error after converting to CIR file

Jay Pandya

Part Number: ISO224
Other Parts Discussed in Thread: TINA-TI, ADS7142

Hello Team,

I am exploring the transient behavior of ISO224. As instructed on your site, I have downloaded TINA-TI model and converter to CIR file to run it into LTspice environment. But I am getting an error and not able to understand where it lies.

Please go through the screenshot of error and help me resolve the errro.

Thanks & Regards

Jay

over 2 years ago

0 Tom Hendrick over 2 years ago

TI__Guru**** 177081 points

Hi Jay,

Unfortunately, due to EULA restrictions, we cannot help you with LTspice. Can you use the TINA-TI tool for your investigation of the ISO224?

0 Jay Pandya over 2 years ago in reply to Tom Hendrick

Prodigy 85 points

Hi Tom,

No issues, But I am also getting error while using TINA-TI Tool.

Please refer to below image

0 Tom Hendrick over 2 years ago in reply to Jay Pandya

TI__Guru**** 177081 points

Hi Jay,

Can you attach the ISO224.TSC file that you are having issues with?

0 Jay Pandya over 2 years ago in reply to Tom Hendrick

Prodigy 85 points

Hi Tom,

PFA

ISO224_TLV9002_ADS7142_Transient.TSC

0 Tom Hendrick over 2 years ago in reply to Jay Pandya

TI__Guru**** 177081 points

Thank you! I'll take a look at the circuit this morning.

+1 Tom Hendrick over 2 years ago in reply to Tom Hendrick

TI__Guru**** 177081 points

Hi Jay,

I ticked the 'Use initial conditions' button in the Transient Analysis menu and it seems to run. I'm curious, where did you get the ADS7142 model from?

0 Jay Pandya over 2 years ago in reply to Tom Hendrick

Prodigy 85 points

Hi Tom,

Thanks for resolving the problem.

I have taken the circuit file from ISO224 data sheet, product information and support | TI.com design files

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ISO224: Error after converting to CIR file