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Old 14th January 2009, 01:59 AM   #21
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[QUOTE id you end up using caps that were larger than they were called for?]

I followed the BOM of ezkcdude. I think he needs to update the BOM for the appropriate parts that will fit or else it would end up the same to the picture I attached earlier.

ezkcdude, can you show a picture of the back side of the PCB with parts soldered on it. Just curious how it looks.

Thanks,

Fred
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Old 14th January 2009, 02:16 AM   #22
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If you look at the website, the "standard BOM" has tants. Some people don't like tants, so they put lytics. Here's another one of Ray's pics, a little neater (I don't have a pic of the bottom, but there's not much too it really):

Click the image to open in full size.
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Old 14th January 2009, 02:52 AM   #23
schro20 is offline schro20  United States
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Default fitting caps

Much nicer. Ok. So just a matter of selecting the right parts. Good enough. Has anyone put together a corresponding BOM with Mouser/Digikey (or similar) part numbers which are current?

EZ: how many boards have you counted up so far? How many do you need to get? Is it time to start a Wiki page? (I am in the middle of a revC group buy [kitting as we speak...], and we used the wiki which was a good way to keep track.)

peter
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Old 14th January 2009, 10:28 AM   #24
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Quote:
Originally posted by ezkcdude



Around $5 USD.
That's fine. I'll take two of these then.

Thx.
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Old 14th January 2009, 11:01 AM   #25
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Default Re: fitting caps

Quote:
Originally posted by schro20
Much nicer. Ok. So just a matter of selecting the right parts. Good enough. Has anyone put together a corresponding BOM with Mouser/Digikey (or similar) part numbers which are current?

EZ: how many boards have you counted up so far? How many do you need to get? Is it time to start a Wiki page? (I am in the middle of a revC group buy [kitting as we speak...], and we used the wiki which was a good way to keep track.)

peter
Well, the more boards that are ordered the cheaper they will be. I'd like to place an order of around 50. I don't know how to do a Wiki, but I'll try to keep tabs in the OP when I get a chance.
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Old 14th January 2009, 01:08 PM   #26
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I have ~30pcs of PCM1794A and ~9pcs SRC4192 for anyone interested.
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Old 14th January 2009, 01:44 PM   #27
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Quote:
Originally posted by theAnonymous1
I have ~30pcs of PCM1794A and ~9pcs SRC4192 for anyone interested.

Great. Just to remind folks, AD1896 or SRC4192 can be used.
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Old 14th January 2009, 02:41 PM   #28
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If it's only $5 a piece, sign me up for 2 boards. I have to redo my mesh up board for smaller caps.

Fred
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Old 14th January 2009, 03:23 PM   #29
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Quote:
Originally posted by fredlock
If it's only $5 a piece, sign me up for 2 boards. I have to redo my mesh up board for smaller caps.

Fred

Not $5 a piece. I said it was roughly $5 for shipping to Netherlands.

The boards will be $12, if I place an order of 50. Otherwise, the price may be either less or more. Hence, the need for an "interest thread".

Also, I think I should make it clear that this is not an easy project. It involves a lot of surface mount soldering. Expecting to get it right with one board may be naive, if you don't have a ton of experience. On my last build, I actually used the "toaster oven" method, because I was having so much trouble with my soldering. I had built something like three non-working boards before that. OTOH, the first ezDAC prototype I ever soldered worked on the first shot. YMMV.
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Old 14th January 2009, 07:12 PM   #30
pred is offline pred  Switzerland
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I have a reflow owen at work

At what count we are at the moment? I will go on vacation in 10days and will not check the diyaudio for 3 weeks. Any delay for finishing the offer ?
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