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Old 2nd June 2003, 05:37 PM   #191
fedde is offline fedde  Netherlands
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Too bad that that part is not available from Farnell

I thought he recommended Motorola parts, probably some damaged brain cells again here

Fedde
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Old 2nd June 2003, 06:02 PM   #192
Raj1 is offline Raj1  United Kingdom
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Default lm317
Hi,

How about the lm317T's, how do these compare to the 78** series etc?

Thanks
Raja
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Old 2nd June 2003, 06:54 PM   #193
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Lightbulb Njm7805
Quote:
Originally posted by fedde
Too bad that that part is not available from Farnell

I thought he recommended Motorola parts, probably some damaged brain cells again here

Fedde

Hi Fedde,
No brain damage over here!
Found back the post. It is # 12 in this thread!(end of point 7)
http://www.diyaudio.com/forums/showt...7078#post77078
Good luck,
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Old 2nd June 2003, 07:48 PM   #194
Bricolo is offline Bricolo  France
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Default Re: lm317
Quote:
Originally posted by Raj1
Hi,

How about the lm317T's, how do these compare to the 78** series etc?

Thanks
Raja

that's a good question!
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Old 2nd June 2003, 08:45 PM   #195
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[QUOTE]Originally posted by fedde
[B]Too bad that that part is not available from Farnell

I thought he recommended Motorola parts, probably some damaged brain cells again here

--------------------------------------------------------
You can get the NJMs from rswww.com
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Old 3rd June 2003, 12:37 AM   #196
fedde is offline fedde  Netherlands
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I could not find the NJM parts at rswww.com

Anyway, it would be to costly to get them to the Netherlands. Probably I would end up paying >50$ for a couple of regs.

Fedde
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Old 3rd June 2003, 08:01 AM   #197
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Quote:
Originally posted by fedde
I could not find the NJM parts at rswww.com

Anyway, it would be to costly to get them to the Netherlands. Probably I would end up paying >50$ for a couple of regs.

Fedde
-----------------------------------------------------
It's in their paper catalogue. Tell me what you need and I shall see if I can get them for you.
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Old 3rd June 2003, 11:12 AM   #198
fedde is offline fedde  Netherlands
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Quote:
Originally posted by fmak
It's in their paper catalogue. Tell me what you need and I shall see if I can get them for you.
That's cool! I sent you a private mail regarding this...

Fedde
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Old 2nd November 2003, 12:53 PM   #199
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Default Re: Re: Elso
Quote:
Originally posted by Elso Kwak

Hi Andy,
I am not sure but I suspect the TDA1543 is spitting HF-garbage back into the powersupply. And second with all these clocks running in the same enclosure, Latch, Bitclock, etc. these might couple into the powersuply too, upsetting the regulator.


Elso , I was reading this former post cq disscussion about your 1543 power supply circuit ... interesting debate !
If there is any suspect that the 1543 dac is reversing HF garbage
back into the circuit ... why not using a coil to avoid this ?
perhaps interesting for Fabian too !
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