OP AMP SINE WAVE GENERATOR CIRCUIT


Posted on Feb 5, 2014

An Operational amplifier based sine wave generator circuit, it is basically a wein bridge oscillator. Because of its simplicity and stability, one of the most commonly used audio frequency oscillator is wein-bridge. The wein bridge oscillator in which the weinbridge circuit is connected between the amplifier input and output terminals. The


OP AMP SINE WAVE GENERATOR CIRCUIT
Click here to download the full size of the above Circuit.

bridge has a series RC network in one arm and a parallel RC network in the adjoining arm. in the remaining arms of bridge, input resistor R1 and Feedback Resistor Rf is connected.




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