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Suggest me a class AB amplifier for output stage

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rosaeidi

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Hi

I want to design three stage rail to rail input/output amplifier. Now I have designed the rail to rail input and a cascode stage as a second stage. I need a simple AB class with a good performance.

Can anyone suggest a good choice for output stage?
 

zlatkoMM

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Re: Class AB amplifier

Try this ,i bild that for my amplifier and work OK.
You can change voltage to smaller if you dont
wannt full power for example 24 V for 20W.
 

qslazio

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Class AB amplifier

floating current source class-AB stage will meet your requirement
 

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