Function Generator

Discussion in 'The Projects Forum' started by endaya_walatch, Sep 25, 2009.

  1. endaya_walatch

    Thread Starter Member

    Sep 13, 2009
    33
    0
    hi.. what do the schematic mean of voltage control input?? thanks.. please help me..
     
  2. bertus

    Administrator

    Apr 5, 2008
    15,645
    2,344
    Hello,

    With the voltage on the "voltage control input" you can change the frequency of the oscillator.
    The CA3080 has a special input that allows to change the "transconductance".
    See th datasheet for more info.

    Greetings,
    Bertus
     
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