Some results! Too good??!!??
I found this page with some STK schematics
http://members.tripod.com/valveaudio/schematics.htm
I searched with this - 950 hits!
http://www.google.com/search?num=30...off&q="STK"+schematic&btnG=Google-sökning&lr=
I found this page with some STK schematics
http://members.tripod.com/valveaudio/schematics.htm
I searched with this - 950 hits!
http://www.google.com/search?num=30...off&q="STK"+schematic&btnG=Google-sökning&lr=
Take a modern IC amplifier.
http://www.diyaudio.com/forums/sear...id=37601&sortby=lastpost&sortorder=descending
Searched Our Forum for TDA7294
a replacement that is way better than STK.
A wellknown Amplifier Designer with very good reputation
in HIFI circles recommended this IC to me.
Doesn't cost much!
You will not regret it, if you use this instead!
here is schematic
http://home.eunet.cz/rysanek/pdf/tda7294.pdf
Another one also good, search our forum!
LM3886
http://www.national.com/pf/LM/LM3886.html
http://www.diyaudio.com/forums/sear...id=37601&sortby=lastpost&sortorder=descending
Searched Our Forum for TDA7294
a replacement that is way better than STK.
A wellknown Amplifier Designer with very good reputation
in HIFI circles recommended this IC to me.
Doesn't cost much!
You will not regret it, if you use this instead!
here is schematic
http://home.eunet.cz/rysanek/pdf/tda7294.pdf
Another one also good, search our forum!
LM3886
http://www.national.com/pf/LM/LM3886.html
I say TDA or LM is BETTER - (not STK)
http://www.google.com/search?q=STK+...=UTF-8&oe=UTF-8&hl=sv&btnG=Google-sökning&lr=
127 hits!
google: STK amplifier "schematic OR schematics"
Better TDA7294!!!!!!!!!
http://www.google.com/search?q=STK+...=UTF-8&oe=UTF-8&hl=sv&btnG=Google-sökning&lr=
127 hits!
google: STK amplifier "schematic OR schematics"
Better TDA7294!!!!!!!!!
Scmatic you have requested
This is all i can find about the STK chip. I was interested too but i can't figure out what is the attached schematic for. I found it on a chinese page and as long as i don't speak/read chinese... Maybe you guys figure it out and post the modifications.
Bye!
This is all i can find about the STK chip. I was interested too but i can't figure out what is the attached schematic for. I found it on a chinese page and as long as i don't speak/read chinese... Maybe you guys figure it out and post the modifications.
Bye!
Attachments
Sorry for looking stupid in my early message. I was in a hurry. My boss was coming and I had no time to look at the schematic and understand it. You can get the SAP's datasheets from http://perso.wanadoo.fr/jm.plantefeve/comp.html.
Bye.
Bye.
lol
Searched Our Forum for TDA7294
a replacement that is way better than STK. <--
that i believe ia a broad, bold comment,
a monolithic ic better than a hybrid? mmm
oh which STK series you referring to?
STK's come in Darlington, Current Mirror and Complimentary symmetry - lettalone bias types
i could find a superior STK to any TDA or monolithic...
Compare to STK2058IV
Searched Our Forum for TDA7294
a replacement that is way better than STK. <--
that i believe ia a broad, bold comment,
a monolithic ic better than a hybrid? mmm
oh which STK series you referring to?
STK's come in Darlington, Current Mirror and Complimentary symmetry - lettalone bias types
i could find a superior STK to any TDA or monolithic...
Compare to STK2058IV
maybe pin compat with STK3042 / 3042II
just looked through my datasheet of the 3042/3042II
all pins appear to be the same in function... question i have tho is the difference in drive type... current mirror/complimentary symmetry...
look at the datasheet for theese ICs
i dont have the 3152 series with me atm, if i do acquire it ill add more info here
- Baily
just looked through my datasheet of the 3042/3042II
all pins appear to be the same in function... question i have tho is the difference in drive type... current mirror/complimentary symmetry...
look at the datasheet for theese ICs
i dont have the 3152 series with me atm, if i do acquire it ill add more info here
- Baily
STK3122 and 3152 Datasheets
http://audiolabga.com/pdf/STK3122III.pdf
http://audiolabga.com/pdf/STK3152III.pdf
and some similiar in power IC's
http://audiolabga.com/pdf/STK350-050.pdf
http://audiolabga.com/pdf/STK350-040.pdf
http://audiolabga.com/pdf/STK412-150.pdf
and you may take a look at
http://www.audiolabga.com/pdf/STK00.pdf
Take care.
http://audiolabga.com/pdf/STK3122III.pdf
http://audiolabga.com/pdf/STK3152III.pdf
and some similiar in power IC's
http://audiolabga.com/pdf/STK350-050.pdf
http://audiolabga.com/pdf/STK350-040.pdf
http://audiolabga.com/pdf/STK412-150.pdf
and you may take a look at
http://www.audiolabga.com/pdf/STK00.pdf
Take care.
by the way...the STK3152 I II III is a voltage amplifier driver...you will need a power darlington transistor to complete..maybe this can help you...i'm not guarantee you if it's working....sansui and yamaha amplifier is the one who make this in their maniufactured power amp...
An externally hosted image should be here but it was not working when we last tested it.
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