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class A amp design with constant current source with BJT
class A amp design with constant current source with BJT
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Old 14th October 2012, 10:10 PM   #1
muddasirwaheedmalik is offline muddasirwaheedmalik  Pakistan
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Default class A amp design with constant current source with BJT

hi.
can any one post any link for ouput stage of singe ended class A amplifier with active current sink with BJT/N channel mosfet ???

regards
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Old 14th October 2012, 10:47 PM   #2
Zen Mod is offline Zen Mod  Serbia
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class A amp design with constant current source with BJT
there is no need for opening new thread every 5 minutes

look for Aleph amps around
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Old 17th October 2012, 08:05 AM   #3
tiefbassuebertr is offline tiefbassuebertr  Germany
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Quote:
Originally Posted by Zen Mod View Post
there is no need for opening new thread every 5 minutes

look for Aleph amps around
At first glance I am not able to find the appropriate paper, where discuss the pros and cons regarded CCS with BjT.
Please let me know more exactly advices - thank you very much.
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Old 17th October 2012, 10:34 AM   #4
Zen Mod is offline Zen Mod  Serbia
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class A amp design with constant current source with BJT
A Concise Guide to the Published Amplifier Circuits of Nelson Pass

OP asked for bjt/N channel mosfet CCS
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Old 18th October 2012, 02:54 AM   #5
Nelson Pass is offline Nelson Pass  United States
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class A amp design with constant current source with BJT
Here's the original.

http://www.firstwatt.com/pdf/art_zen_amp.pdf

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Old 6th February 2013, 02:05 PM   #6
diegomj1973 is offline diegomj1973  Argentina
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PerfectA Mosfet Power Amp

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