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Differential pair, dual to single end

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CAMALEAO

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Hi everyone. I don't know if this is the best place to ask but let's do it.

Is the a differential amplifier, comprised of only a differential pair, a Mon invertible g amplifier?

For example, a CS amplifier is an inverting amplifier. A CG is a non-inverting amplifier.

What about the diff. pair amplifier?

BR.
 

a search of wikipedia will give the answer.

see the longtailed pair figure there.
 

Sorry but I can't understand that picture. Are you talking about the picture with the diff. pair and resistors?
 

that is the diff pair.
further down differential amplifier.
 

The question sounds rather sophistical to me.

A differential amplifier has an inverting and a non-inverting input. That's why it's neither called inverting or non-inverting but differential amplifier...

Similar question, is a zebra black or white?
 

I see. Thanks for the insights. The thing is that I read somewhere, another subject, that a type of compensation is suitable when we have a non-inverting amplifier followed by an inverting amplifier and then another non-inverting amplifier. So I got caught thinking what a hell could be a non-inverting amplifier. A CS amplifier a pure inverting amplifier, a CG amplifier is a pure non-inverting amplifier. Besides a CG what else could be considered a non-inverting amplifier. Hence the question.

BR.
 

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