Help with amplifier design (high quality)

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formula 22

formula 22

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Joined 2011
CrazyChipMan said:
Hello,

thanks for your very helpful comments! :)

I´ve made some changes of topology, I like Hugh´s Idea. Now it´s a really bootstapping amplifier... :xeye:

But I see the problems in the cascoded driver stage "The Saint" mentioned. Zeners must have half the rail voltage and limit output swing to half rail voltage, too ?!? :confused:

Sorry for my questions, I´m just a beginner... :rolleyes:

Hello CrazyChipMan!
How to increase the percent of the scheme is poorly seen (increases):eek::confused:
thank you;)



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