Wein Bridge Oscillator Circuits

  








Circuits


You may have gathered from my last-but-one post on bit-banging the AD9833 DDS module that I have been playing with audio oscillator designs. As part of this process, I have tried a few Wien bridge ...

Due to the advantages like good frequency stability, very low distortion and ease of tuning, a Wien bridge oscillator becomes the most popular audio frequency range signal generator circuit. This t...

hi guys i want to build a wein bridge oscillator oscillating at 100khz using a TL071 op amp .can any one please tell me the best component values for...

Actually, the output of a Wien bridge oscillator is not always sinusoidal. If the gain at the critical frequency is less than 3 the oscillator will not oscillate. If the gain is more than 3, the am...

A low-distortion Meacham-bulb-stabilized Wien-bridge oscillator is used to acquire the FFT of a pure sinusoid of about 5 kHz.

For such a diode-stabilized WIEN oscillator you always have various options. One option you have shown with two equal resistors R22 in the parallel path. Here is my approach for dimensioning the ci...