modified 8 years ago

OP AMP OSCILLATOR V2

00:42:54

Fixed part of Op-Amp Oscillator with fixed start. Also you can see there is feedback, I haven't added additional amplification but you can do it by copying and regulating second Op-Amp :)

It works on about 370MHz.

The project that I was talking about:
http://everycircuit.com/circuit/6458274630336512

published 8 years ago

hurz

8 years ago

There is only one opamp and it has its full gain 100000V/V why should one want to put more gain? BTW, you know the difference of simulation and reality? Which OpAmp you have choosen? 370MHz base harmonic and over 60mApeak current is quite a lot for an OpAmp which is after all just a simple inverter which is probably in form of a transistor much much cheaper.

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