modified 8 years ago

Crossover distortion example 2

00:43:54

And how to solve.

published 8 years ago

hurz

8 years ago

Waiting for example 3. OpAmp plus voltage adaptation with diodes, cuz without a little bias into class A and only pure bad class B operation, almost all real OpAmps will have a hard time to do this job. Think about the bandwidth limit a real opamp does have. Everycircuit ones are perfect and do work up to hundreds of tera hertz! Real ones do start loosing open loop gain already at audio frequencies. And reach unit gain maybe in hundreds of kilo hertz. Keep it up.

Shibyy

8 years ago

Thanks for your advise. This was created only for example and how to solve it for those who don't know how it works and how the crossover distortion looks. When i will have time i'll do example 3.

hurz

8 years ago

Example three is the most importante in this case and also most complicated to make and describe in everycircuit, cuz you need an real life opamp model which is not tooooo easy to model.

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