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Noise Aware PLL Design Flow

DenAk

Hello! Faced with problem of LPF model. At pllmmlib it looks like a cell but how can i set it's parameters? Besides it has only two ports but LPF can have three ports what should i do in this case?


Thanks in advance!

BR,

Denis

Parents

  • Hi Denis,

     

    Just so you are aware, the PLL Noise Aware flow has been "end of lifed" (no longer supported) for some time now.

    You didn't mention the version of Spectre and Virtuoso that you were using.  Always good to provide that information when submitting a question to the Cadence RF forum.

    virtuoso -W

    spectre -W

    commands typed into an xterm will give this information.

     

    best regards,

    Tawna

Reply

  • Hi Denis,

     

    Just so you are aware, the PLL Noise Aware flow has been "end of lifed" (no longer supported) for some time now.

    You didn't mention the version of Spectre and Virtuoso that you were using.  Always good to provide that information when submitting a question to the Cadence RF forum.

    virtuoso -W

    spectre -W

    commands typed into an xterm will give this information.

     

    best regards,

    Tawna

Children
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