Problem about reducing series resistors for LVS in Dracula

Discussion in 'Cadence' started by nige, Mar 10, 2006.

  1. nige

    nige Guest

    as we all know, in order to get better matching, we used to pick a root
    component and make others in series or in parallel.

    But when I use Dracula to do LVS, Dracula smash series resistors as
    default.If I use a series of resistors to divide the voltage, all
    these resistors will become one after layout reducing. so the
    connections for some terminals of these series resistors disappear.

    If I don't use the function of "smash series resistors ", the number of
    resistors may become too large and the complexity of net errors
    debugging may increase. Are there any other better methods to solve
    this problem?

    thanks.
     
    nige, Mar 10, 2006
    #1
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