quasi-complementary output

Vlad · 14th October 2002, 07:21 PM

Hi
I would like to convert the A-75 amp to having a quasi-complementary output section only using N type mosfets.
How would you go about making the changes?

Stefano · 15th October 2002, 05:29 PM

Hi i too would know how to obtain a quasi-complementary output stage from a complementary one. I know that is possible to introduce a long tailed pair to have the +&- fases but i'm curious if is there a more pratical way.

tiefbassuebertr · 27th December 2009, 05:35 PM

Unbelievable - no answer in seven years

Stefano · 27th December 2009, 05:37 PM

I'm still interested!

tiefbassuebertr · 13th April 2010, 12:07 PM

follow thread could help you to find a solution:
Only N-Channel MOSFETs (NMOS); better Audio from non complements by Audio Power?

14th October 2002, 07:21 PM	#1
Vlad diyAudio Member Join Date: Aug 2002 Location: Manitoba,Canada	quasi-complementary output Hi I would like to convert the A-75 amp to having a quasi-complementary output section only using N type mosfets. How would you go about making the changes?

15th October 2002, 05:29 PM	#2
Stefano diyAudio Member Join Date: Jun 2002 Location: Cagliari, Sardinia	very interesting! Hi i too would know how to obtain a quasi-complementary output stage from a complementary one. I know that is possible to introduce a long tailed pair to have the +&- fases but i'm curious if is there a more pratical way. __________________ Let's make something special

27th December 2009, 05:37 PM	#4
Stefano diyAudio Member Join Date: Jun 2002 Location: Cagliari, Sardinia	I'm still interested! __________________ Let's make something special

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27th December 2009, 05:35 PM	#3
tiefbassuebertr diyAudio Member Join Date: Jul 2005 Location: D-55629 Schwarzerden	Unbelievable - no answer in seven years

13th April 2010, 12:07 PM	#5
tiefbassuebertr diyAudio Member Join Date: Jul 2005 Location: D-55629 Schwarzerden	follow thread could help you to find a solution: Only N-Channel MOSFETs (NMOS); better Audio from non complements by Audio Power?

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