TDA1541AS1 or S2 Sources

mozfet · 21st October 2002, 09:58 AM

Hi,

Does anyone have or know of suppliers with stocks of the Philips TDA1541AS1 or S2 DAC Chip? I have read that prices are high, but I have been unable to find any for sale at any price!

Thanks in Advance,

Mozfet

LaMa · 21st October 2002, 10:22 AM

http://www.diyparadiso.com/price/sto...conductors.htm
http://www.reichelt.de

Have listed a TDA1541 on their site...

tbla · 21st October 2002, 02:01 PM

http://www.geocities.com/audiograde/semi.html

best regards,
troels

jean-paul · 21st October 2002, 08:06 PM

Same post as in the other topic about CS8412CP / TDA1541A and maybe useless info for some but nevertheless:

Tip: never buy TDA1541 without the A !!!

It is absolutely not comparable to the TDA1541A, TDA1541A/N5, TDA1541A/S1 or TDA1541A/S2. In fact it is bad news this one.The versions with A are the debugged devices.

TDA1541 ( without the A ) was meant to be used with a SAA7220P/A instead of the SAA7220P/B. After discovering errors in the design Philips revised the chip and it went on with the A behind its name. Same for the SAA7220 that got the B.
The extra N5,S1 and S2 indicate tighter specs. Especially the S1 and the S2. Socalled Silver Crown and Gold Crown.

akira · 22nd October 2002, 09:04 PM

The problem with Reichelt and diyparadiso is that you don t know if the TDA1541A are normal / S1 /S2 series.

I guess Reichelt TDA1541 is the normal serie (to cheap to be anything else) but I dont know for diyparadiso ...

hifi · 22nd October 2002, 09:26 PM

Are u sure?..

Dosnt the A mean that the device uses the japanese binary format and not I2S ?

/micke

guido · 22nd October 2002, 09:49 PM

Micke,

That accounts for the 1543, not for the 1541..

Greetings,

Guido

hifi · 22nd October 2002, 10:11 PM

nt

tvicol · 17th July 2007, 12:11 PM

Any other sources ?

Regards,
Tibi

21st October 2002, 09:58 AM	#1
mozfet diyAudio Member Join Date: Mar 2002	TDA1541AS1 or S2 Sources Hi, Does anyone have or know of suppliers with stocks of the Philips TDA1541AS1 or S2 DAC Chip? I have read that prices are high, but I have been unable to find any for sale at any price! Thanks in Advance, Mozfet

21st October 2002, 08:06 PM	#4
jean-paul diyAudio Moderator Emeritus Join Date: Sep 2002 Location: The Netherlands	Avoid TDA1541 without the A ! Same post as in the other topic about CS8412CP / TDA1541A and maybe useless info for some but nevertheless: Tip: never buy TDA1541 without the A !!! It is absolutely not comparable to the TDA1541A, TDA1541A/N5, TDA1541A/S1 or TDA1541A/S2. In fact it is bad news this one.The versions with A are the debugged devices. TDA1541 ( without the A ) was meant to be used with a SAA7220P/A instead of the SAA7220P/B. After discovering errors in the design Philips revised the chip and it went on with the A behind its name. Same for the SAA7220 that got the B. The extra N5,S1 and S2 indicate tighter specs. Especially the S1 and the S2. Socalled Silver Crown and Gold Crown. __________________ It's only audio

22nd October 2002, 09:49 PM	#7
guido diyAudio Member Join Date: Mar 2002 Location: diepe zuiden	Micke, That accounts for the 1543, not for the 1541.. Greetings, Guido __________________ GuidoB

22nd October 2002, 10:11 PM	#8
hifi diyAudio Member Join Date: Mar 2001 Location: sweden	ok nt

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21st October 2002, 10:22 AM	#2
LaMa diyAudio Member Join Date: Sep 2002 Location: NL	http://www.diyparadiso.com/price/sto...conductors.htm http://www.reichelt.de Have listed a TDA1541 on their site...

21st October 2002, 02:01 PM	#3
tbla diyAudio Member Join Date: Jul 2002 Location: denmark	http://www.geocities.com/audiograde/semi.html best regards, troels

22nd October 2002, 09:04 PM	#5
akira diyAudio Member Join Date: Jan 2002 Location: Paris France	The problem with Reichelt and diyparadiso is that you don t know if the TDA1541A are normal / S1 /S2 series. I guess Reichelt TDA1541 is the normal serie (to cheap to be anything else) but I dont know for diyparadiso ...

22nd October 2002, 09:26 PM	#6
hifi diyAudio Member Join Date: Mar 2001 Location: sweden	Are u sure?.. Dosnt the A mean that the device uses the japanese binary format and not I2S ? /micke

17th July 2007, 12:11 PM	#9
tvicol diyAudio Member Join Date: Jan 2005 Location: Bucharest	Any other sources ? Regards, Tibi

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