Can the new layout be etched? Or, can the original be modified for the new circuit?
thanks
My layout wouldn't be good to etch yourself. The old layout is still okay. Just component values have changed.
Wondered if my mail ever got there? Better not come back again. Sent if on Monday, perhaps it won't be until tomorrow if you haven't gotten it yet.
I'm getting DipTrace down better now. I can pay less attention to figuring out how to work it and more on the circuits now. No backwards parts on the DAC or Kypton-ND that I can see.
I can't think of any changes besides fiddlin' with R18/19 to get the right
Ivas. Ivas can also be adjusted by R4/7.
C3/4 could be larger/smaller , as long as some reasonable value is there
(22-100uf).
Current feedback network could have a different value to a degree ,
if the 25:1 ratio is heeded. The 2 main compensation caps could also
be 22-47pf.
Any combination of these tweaks would just make "perfect" slightly more
or less "perfect". This IPS even has a wider tolerance than a symetri
or spooky. The last posted schema is 2-7ppm 20K - this IPS matches
the wolverine !!
OS
Ivas. Ivas can also be adjusted by R4/7.
C3/4 could be larger/smaller , as long as some reasonable value is there
(22-100uf).
Current feedback network could have a different value to a degree ,
if the 25:1 ratio is heeded. The 2 main compensation caps could also
be 22-47pf.
Any combination of these tweaks would just make "perfect" slightly more
or less "perfect". This IPS even has a wider tolerance than a symetri
or spooky. The last posted schema is 2-7ppm 20K - this IPS matches
the wolverine !!
OS
Hello,
does anyone have a functional layout of the Alien Amp? I´m seeking a template that I transfer in Sprint Layout.
Thanks Gerd 🙂
does anyone have a functional layout of the Alien Amp? I´m seeking a template that I transfer in Sprint Layout.
Thanks Gerd 🙂
If you guys want I could have the ND boards produced and distribute them to members who want them.
Evan
Evan
That's next. I had to build my amps first.
Jeff , could you not make the ND layout a little more "symmetric" ,
Q1 -8 mirrored would be good , you seem to have a lot of extra room ???
You seen the original .... Not complaining ...
