LMH7322: LMH7322 PSPICE MODEL ERROR

Chris Lee44

Part Number: LMH7322
Other Parts Discussed in Thread: TINA-TI,

I downloaded PSPICE model from https://www.ti.com/product/LMH7322 and am having errors when running using ORCAD 17.2.

.SUBCKT AND2_BASIC_GEN_SAN_0 IN1 IN2 Y PARAMS: VDD=1 VEE=0 VTH=0.5
--------------$
ERROR(ORPSIM-16367): End of expression not seen
-------$
ERROR(ORPSIM-16367): End of expression not seen
-------$
ERROR(ORPSIM-16500): Missing node
-------$
ERROR(ORPSIM-16499): Missing .ENDS in .SUBCKT

ERROR(ORPSIM-16543): Unknown error for model INV_BASIC_GEN_SAN_0.
Check model definition. Ensure that lib file is saved in DOS mode.

ABORTING SIMULATION

Thanks,

Chris

over 3 years ago

0 kai klaas69 over 3 years ago

Guru 140200 points

Hi Chris,

why not running TINA-TI? It's free and can be downloaded here:

Works beautifully:

chris_lmh7322.TSC

Kai

0 Sally Cheung95 over 3 years ago

TI__Expert 5480 points

Hi Chris,

We are currently re-working on redoing the PSPICE version of LMH7322. For now, you can run the TINA version as Kai mentioned. If not, please leave your email with me, and when the model is complete, I can send you over the project file.

Thanks,
Sally

0 Sally Cheung95 over 3 years ago

TI__Expert 5480 points

Hi Chris,

We will close this thread for now. I will email you once the model is finished, hopefully by the end of next week you will hear back. If it's not ready by then, I will ping the email you left in this thread and let you know the status.

Thanks,
Sally

0 Sally Cheung95 over 3 years ago in reply to Sally Cheung95

TI__Expert 5480 points

Hi Chris,

For some reason I cannot deliver the file over email.

Please see the attached LMH7322 preliminary model. Please do not change anything in the model, I’ve locked all the schematic pages that you should not touch. All the simulations should be done within LMH7322 schematic and you may want to edit the simulation profile step.
This is modeled to closer match the 12V supply EC spec table. Please let me know if you have questions.lmh7322-2020.zip

All information in this correspondence and in any related correspondence is provided “as is” and “with all faults”, and it is subject to TI’s Important Notice (http://www.ti.com/corp/docs/legal/important-notice.shtml)

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LMH7322: LMH7322 PSPICE MODEL ERROR