adason music soothes the savage beast Joined 2004 edsaudiopages.blogspot.com Paid Member 2023-05-26 9:36 pm #21 2023-05-26 9:36 pm #21 More... https://www.pe2bz.philpem.me.uk/Mis.../Info-102-JFET-AudioPreAmp-Design/jfetamp.htm Citizen124032 Member Joined 2022 2023-05-26 11:01 pm #22 2023-05-26 11:01 pm #22 adason said: How about this simple circuit? https://www.tnt-audio.com/clinica/preamble.html Click to expand... Smart! Id = ( 1 - Vgs/Vpo)exp2 * Idss, so the 'squared' current Id is buffered as the output. Prev 1 2 First Prev 2 of 2 Go to page Go You must log in or register to reply here.
Citizen124032 Member Joined 2022 2023-05-26 11:01 pm #22 2023-05-26 11:01 pm #22 adason said: How about this simple circuit? https://www.tnt-audio.com/clinica/preamble.html Click to expand... Smart! Id = ( 1 - Vgs/Vpo)exp2 * Idss, so the 'squared' current Id is buffered as the output.
adason said: How about this simple circuit? https://www.tnt-audio.com/clinica/preamble.html Click to expand... Smart! Id = ( 1 - Vgs/Vpo)exp2 * Idss, so the 'squared' current Id is buffered as the output.