Yes, if you don't mind showing the diagram the differential amp feeding the other parts of the circuit, that would be interesting. Thanks.
Michel, No teasing, you're not allowed to say 'I've done something cool...' and not tell.
All you've given is so far is an advertisment for Electronics World, which is a UK publication, and I'm not sure how available it is in the US.
Adrian.
All you've given is so far is an advertisment for Electronics World, which is a UK publication, and I'm not sure how available it is in the US.
Adrian.
Over the past year, Electronics World seems to have become impossible for me to get in the USA now. I thought they had ceased publication.
Michael
Michael
Watch for Grey in Analog Science Fiction and Fact, the upcoming May or June issue.
He's too humble to tell you about it himself.
He's too humble to tell you about it himself.
Grey,
How about " The objective monster from down under that ate Elvis", as a possible title for you new book. Heh !
Jam
How about " The objective monster from down under that ate Elvis", as a possible title for you new book. Heh !
Jam
Michel,
Maybe you could tell us which issue of Electronics World the article will be in?
A folded cascode models as a single stage and adding a follower you have a two stage amplifier, close to a straight wire with gain, I suppose.
Nelson Pass, I believe, has used this approach in some of his designs.
Cheers,
Jam
Maybe you could tell us which issue of Electronics World the article will be in?
A folded cascode models as a single stage and adding a follower you have a two stage amplifier, close to a straight wire with gain, I suppose.
Nelson Pass, I believe, has used this approach in some of his designs.
Cheers,
Jam
Michel,
Sounds like you are on to something. What is the open loop output impedence of the amplifier?
Jam
Sounds like you are on to something. What is the open loop output impedence of the amplifier?
Jam
Michel,
Just trying to get you to give up more information on the amplifier. You certainly have our attention.
Jam
I would also like to know if high feedback with resultant low distortion is your prime criteria for the design (straight wire with gain)?
Just trying to get you to give up more information on the amplifier. You certainly have our attention.
Jam
I would also like to know if high feedback with resultant low distortion is your prime criteria for the design (straight wire with gain)?
I cannot disagree with you there. You seem to share the same views, as I do, on amp design.
I shall be waiting at the edge of my seat ........
Thanks,
Jam
I shall be waiting at the edge of my seat ........
Thanks,
Jam
i'd agree... mind you i've probably started @ least one that had less content 🙂 ..... i get Electronics World each month so i'm itching to see your design. I probably wont use it but it'd be nice to see a little 'proof of concept' info...
Guys,
Let us not be too hasty to judge Michel. If he does not deliver, we can stone him later.
Michel,
Any chance of posting a conceptual (block diagram) of the schematic?
Jam
Let us not be too hasty to judge Michel. If he does not deliver, we can stone him later.
Michel,
Any chance of posting a conceptual (block diagram) of the schematic?
Jam
X?
This is interesting, however -- is this not exactly what the NP X input stage does?
http://www.passlabs.com/pdf/susy.pdf (or better still original patent at http://www.delphion.com/cgi-bin/viewpat.cmd/US05376899__?OUT_FORMAT=pdf&MODE=fstv)
I am not quite sure what a transimpedance stage is. Perhaps a short explanation on this might be in order since my Horrowitz and Hill is not avaible for now.
Petter
This is interesting, however -- is this not exactly what the NP X input stage does?
http://www.passlabs.com/pdf/susy.pdf (or better still original patent at http://www.delphion.com/cgi-bin/viewpat.cmd/US05376899__?OUT_FORMAT=pdf&MODE=fstv)
I am not quite sure what a transimpedance stage is. Perhaps a short explanation on this might be in order since my Horrowitz and Hill is not avaible for now.
Petter
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