TLV2254: Difference between simulation and experiements

Nicolas D

Part Number: TLV2254

Hello, I am trying to simulate a circuit with TLV2254 but they are notable differences between the simulation and experiments I have made. Is there any way to correct the spice model for a more accurate simulation?

Thank you,

over 3 years ago

0 Raymond Zhang1 over 3 years ago

TI__Guru 54241 points

Hi Nicolas,

The TLV2254 pspice model is constructed back in 1994-1995, and it may inherent model accuracy limitation vs. actual performance in the simulation. I see that there are 3V and 5V pspice models in the design & simulation folder.

Could you share the schematic with us? I can see if I am able resolve your issues.

TLV2254x_3V.LIB

TLV2254x_5V.LIB

Best,

Raymond

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TLV2254: Difference between simulation and experiements