2 Op Amp Sinusoidal Oscillator

Discussion in 'The Projects Forum' started by Quentanah, Sep 17, 2011.

  1. Quentanah

    Thread Starter New Member

    Sep 16, 2011
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  2. Quentanah

    Thread Starter New Member

    Sep 16, 2011
    2
    0
  3. SgtWookie

    Expert

    Jul 17, 2007
    22,182
    1,728
    Use larger resistors. Lower the cap values to compensate.

    Basically, multiply the resistor values by 10, divide the cap values by 10.

    741 opamps are ancient and poor performers. Use more modern opamps.
    LM6132, LMC6482, LT1013, MC33078, MC33072, NE5532, OP296, even the venerable TL072 opamps would be a far better choice.
     
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