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Original question:

LF398-N: TINA-TI model

LF398-N: IBIS model

Marvn Arcangel
Genius 11655 points
Part Number: LF398-N

Hi Team,

Good day. I was looking for an IBIS/Spice model for LF398-N. I found this thread made five years ago (https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum/716981/lf398-n-tina-ti-model) I want to confirm if the creation went through? If not, can you suggest an alternative part number (or alternative method) that can be used for the simulation?

Thanks! 

Regards,

Marvin

  • 0
    TI__Genius 12955 points

    Hi Marvin,

    We still do not have models for the LF398, and, unfortunately I am unaware of any sample/hold device that has a model.

    The best suggestion I have for now is a discrete sample/hold design.  What kind of system are you looking to design this for?  Do you have any voltage/current/accuracy targets?  We can help put together a simulation if we have more details on what is required.

    Best Regards,
    Mike