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TLV9141: missing PSpice model

KlockOsk
Prodigy 30 points
Part Number: TLV9141


Tool/software:

Dear TI,

I am looking for a PSpice model for TLV9141 but cannot find any.
Could you recommend a simulation model of another but similar OpAmp I could use as substitute?

Best Regards,

Oskar

  • +1
    TI__Guru* 77541 points

    Hi Oskar,

    I could not find the Spice  model for the op amp. It is low BW and only 125kHz. 

    You may use the Tina's ideal op amp and create the TLV9141 op amp based on the GBWP relationships and open loop output impedance, see the image below. 

    If you have other questions, please let me know. 

    Best,

    Raymond