DAC

Discussion in 'The Projects Forum' started by snp2411, Mar 19, 2009.

  1. snp2411

    Thread Starter Member

    Mar 11, 2009
    11
    0
    hi...
    can anybody help me in getting perfect analog output from the DAC(0-10v).....and thia output is given to the firing circuit for triac....if possible post me the circuit...and the input of the DAC will be from microcotroller...
    thanks in advance...
     
  2. beenthere

    Retired Moderator

    Apr 20, 2004
    15,815
    282
    Do you have a circuit design in mind for the triac triggering? If so, it might be easier to trigger with an output pin changing state.
     
  3. mik3

    Senior Member

    Feb 4, 2008
    4,846
    63
    What do you mean by a perfect output?

    If you mean a smooth varying output (not in a step form) then this is not possible because you need infinite resolution to achieve it.
     
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