INA149: Questions about the INA149 PSpice mode

Lee HongGyo

Part Number: INA149
Other Parts Discussed in Thread: TINA-TI

I'm using the PSpice for TI tool.
INA149 PSpice model not found.
I would like to ask if I can use the INA149 PSpice model.

over 3 years ago

0 Raymond Zhang1 over 3 years ago

TI__Guru 51631 points

Hi HongGyo,

INA149 Tina PSpice model can be found in the following link.

https://www.ti.com/product/INA149#design-development##design-tools-simulation

If you want to convert Tina-TI model to other generic spice model, please see the link below.

https://www.youtube.com/watch?v=QE7jUcWWi5M

/cfs-file/__key/communityserver-discussions-components-files/14/INA149.lib

If you have additional questions, please let us know.

Best,

Raymond

0 Raymond Zhang1 over 3 years ago in reply to Raymond Zhang1

TI__Guru 51631 points

Hi HongGyo,

You mentioned that "I'm using the PSpice for TI tool." The INA149 ref design should work. If you need further assistant, I can help you tomorrow. You may continue to post questions on the thread.

Best,

Raymond

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INA149: Questions about the INA149 PSpice mode