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TINA/Spice/LM358: different behavior LM358 and LM358_101

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Part Number:LM358

Tool/software:TINA-TI or Spice Models

Hello,

Our customer trying evaluation LM358PW with TINA-TI.

They asked us which is correct model for them LM358 or LM358/101 and why the behavior is different from LM358 and LM358/101.

In TINA-TI, we can see both

" LM358 | Texas Instruments "  and

" LM358/101 | Texas Instruments "

from  "spice macro" tab -- "opamp" .

They and also I tried simulation by the customer's circuit, we had same results.

LM358 has very big change point i(Please visit the site to view this file)(Please visit the site to view this file)n phase-frequency performance, however LM358 has not.

I attached two .tsc file, please check them and please give us your advice.

Thanks and best regards,

Hiro

 


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