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18th March 2007, 04:10 PM
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#1 |
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diyAudio Member
Join Date: Mar 2007
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searching for a layout?!
hy i'm searching for a pcb-layout for the lm3886...
can you make me a layout from that plan? it should fit on one standart board. smaller the better  thank you sry for that stupid questions an my bad english  
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18th March 2007, 06:34 PM
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#2 |
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diyAudio Member
Join Date: Mar 2007
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here is the psu
is it better to seperate the two boards? thx |
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19th March 2007, 03:12 PM
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#3 |
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diyAudio Member
Join Date: Mar 2007
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no one?
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19th March 2007, 03:16 PM
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#4 | |
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diyAudio Member
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Quote:
There must be hundreds published on this forum, but it would take some effort to find them. And then there are those offering boards and kits. All on the forum. Jan Didden
__________________
/Another new issue: Linear Audio Volume 3! |
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19th March 2007, 04:16 PM
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#5 |
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diyAudio Member
Join Date: Mar 2007
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i've used the search function and didnt find the layout from brian (chipamp)
sry |
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19th March 2007, 04:26 PM
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#6 |
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Did it Himself
diyAudio Member
Join Date: Nov 2003
Location: Gloucestershire, England, UK
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I think Russ White did one... or was that the 3875? There's defo loadsa layouts out there...
__________________
www.readresearch.co.uk my website for UK diy audio people - designs, PCBs, kits and more |
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19th March 2007, 06:18 PM
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#7 |
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diyAudio Member
Join Date: May 2006
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Why Not just make your own Layout???
The schematic is so simple that you should be able to design a compact layout in about 20 minutes...... I just designed a Bridged/Paralell PCB and it only took a Few Minutes and is only about 3in x 3in square....... Just a Thought..... |
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19th March 2007, 06:24 PM
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#8 |
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diyAudio Member
Join Date: Mar 2007
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cause others can do it better an faster...
an i dont have any exp. with eagle
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19th March 2007, 07:19 PM
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#9 |
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diyAudio Member
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I have some spare pcb and parts from a deceased project...
Grüße Jürgen |
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19th March 2007, 07:30 PM
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#10 | |
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diyAudio Member
Join Date: May 2006
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Quote:
And it is going to stay that way unless you actually try it..... Between the Time you Posted this question till now you could have designed many Variations of this PCB and etched the Board and Stuffed it and Be listening to music by now and Be on to building your second or third Chipamp....... Also there are not a Lot of design considerations when designing a simple Chipamp PCB becides makeing the Power rail traces thick enough and makeing sure the Feedback resistors are close to the IC and there are Bypass caps close to the Power pins of the IC (Optional)...... Easy.... |
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