Where does this come from ?

00940 · 13th April 2005, 11:17 AM

I've this schematic somewhere on my harddrive and I've no idea where it comes from.

Looks nice but I like to identify what i've got here. I probably downloaded here but a search doesn't help much

lalaina · 13th April 2005, 04:18 PM

Its a I/V converter, for I out DAC.

00940 · 13th April 2005, 04:38 PM

How come I'm so surprised ?

More seriously, I know what it is (which is why I didn't post that in solid state) but I'm really after knowing who designed it and for which dac. I spent an hour searching the archives and nothing

wimms · 13th April 2005, 04:41 PM

http://www.essex.ac.uk/ese/research/...0amplifier.pdf

page 20

00940 · 13th April 2005, 04:49 PM

Thank you so much

X.G. · 13th April 2005, 11:23 PM

Quote:

Originally posted by wimms
http://www.essex.ac.uk/ese/research/...0amplifier.pdf

page 20

Yes.it is the Hawkford's streering I/V circuit which I just know in this ariticle a months ago...and I design/re-invent this type I/V circuit before I read this aritcle...

...I inspired from the Janpannese Pioneer's 'super line circuit' which apply in Pioneer's C-Z1 pre and M-Z1 power amp,I don't know Mr. Hawkford is or not.

13th April 2005, 04:38 PM	#3
00940 diyAudio Member Join Date: Sep 2003 Location: Paris	How come I'm so surprised ? More seriously, I know what it is (which is why I didn't post that in solid state) but I'm really after knowing who designed it and for which dac. I spent an hour searching the archives and nothing __________________ Ben.

13th April 2005, 04:49 PM	#5
00940 diyAudio Member Join Date: Sep 2003 Location: Paris	Thank you so much __________________ Ben.

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13th April 2005, 04:18 PM	#2
lalaina diyAudio Member Join Date: Jun 2004 Location: Madagascar (Antananarivo)	Its a I/V converter, for I out DAC.

13th April 2005, 04:41 PM	#4
wimms diyAudio Member Join Date: Mar 2004 Location: home	http://www.essex.ac.uk/ese/research/...0amplifier.pdf page 20

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