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LMH6628: TINA TI Pspice Noise Model

Part Number: LMH6628
Other Parts Discussed in Thread: TINA-TI

Hello, 

We need to know if the LMH6628 PSPICE SNOM132 has Noise Model within the Macro file.

If it doesnt, how can we edit it with its datasheet specs? 

Thank you for your support!

LMH6628.CIR

LMH6628.CIR

  • Hello Juan,

       For our new models, we have the parameters that are modeled listed within the top section of the netlist. However, since this is an older model, it did not contain this section. An easy method to check if the noise parameters are modeled would be to follow this link. I have attached a Tina-TI file that checks the voltage and current noise parameters of the LMH6628. It looks like the voltage noise matches with the datasheet Figure 26, but current noise does not. You can include this current noise by following this link.

    LMH6628_Noise.TSC

    Thanks!
    Sima