LMH32401: PSpice Simulation

Art Mecina

Part Number: LMH32401

Hello Guys,

Good day.

Our customer is simulating the LMH32401 P-Spice model and wants to leave the Vocm output free. How to do this because the software is telling him that it has to be connected to something.

Thanks in advance!

Art

over 3 years ago

0 Hasan Babiker31 over 3 years ago

TI__Genius 15555 points

Hello Art,

I've tested this on TINA and the model should be able to function without a voltage applied to the Vocm pin. A warning does appear but can be ignored. If Pspice is not allowing you to do this, you can add 1T-ohm resistor going to ground at the Vocm pin. This should have the same effect.

Best,

Hasan Babiker

0 Art Mecina over 3 years ago in reply to Hasan Babiker31

TI__Genius 16505 points

Thanks Hasan!

Art

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LMH32401: PSpice Simulation