PSPICE-FOR-TI: How to generate instrumentation amplifier, or other specialized pinout parts

Cameron Wutzke

Part Number: PSPICE-FOR-TI
Other Parts Discussed in Thread: INA827, INA828, TINA-TI

Hello!

For reference, I am trying to import the INA827. There is a .lib file available for download. https://www.ti.com/product/INA827?qgpn=ina827#design-tools-simulation

I think this question will apply broadly to more than this specific instrument amp.

After following the import tutorial, there are no corresponding parts in the pspice analog library I could associate the symbol with.

I see Pspice for TI comes with INA828 by default, this part has an identical pinout to INA827. Is there a way to associate this part pinout to my desired part? In general, how can parts with unique pinouts be imported and generated?

Any advice is appreciated, I am new to Pspice.

over 3 years ago

0 Tamara M Alani over 3 years ago

TI__Genius 10850 points

Hi Cameron,

Thanks for your post, I can help you. Yes, there is a way to associate the INA828 OLB symbol with INA827 during the symbol association step. The missing step is to download the INA828 PSpice Model from ti.com (https://www.ti.com/product/INA828#design-development) and associate the OLB file.

We will fix the TI page to include the INA827 model in the near future and make it available by default in PSpice soon.

You may also consider downloading TINA-TI and using that simulator to test our model.

Here is the TINA-TI simulator download link: https://www.ti.com/tool/TINA-TI

Here is the INA827 model compatible with TINA-TI: https://www.ti.com/lit/tsc/sbom767

Simulation, hardware & system design tools

Simulation, hardware & system design tools forum

PSPICE-FOR-TI: How to generate instrumentation amplifier, or other specialized pinout parts