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Trace width for audio board

Discussion in 'CAD' started by Jeffrey Landgraf, Jan 3, 2004.

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  1. Experts,

    My Schematic is ready and I will start layout of an audio board. Is there
    any recommendations for trace widths? Board layout is not dense and will be
    a 2 sided board. The signal is all low level i.e. +4dBm input and output.
    I've done some experimental routing based on a rough layout of just a few
    opamps and it appears 20 mil traces will fit nicely. Is there a rule of
    thumb for the minimum or maximum trace widths for audio?

  2. Leon Heller

    Leon Heller Guest

    It doesn't matter at AF.

  3. I would use 12 mil traces, because they will fit between the 60 mil
    pads I use on DIP ICs.
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