Sm5804

pengxy · 5th July 2004, 02:02 PM

Datasheet of SM5804 anybody ?

Bernhard · 10th April 2005, 11:23 PM

I need it too

Jocko Homo · 11th April 2005, 01:25 PM

I have a data book that has it, but there is no way that I am going to be able to scan it into something usable. 14 pages or so worth. If you have a specific question, let me know. That I can handle.

Jocko

pengxy · 11th April 2005, 11:21 PM

would you be so pleased to give me the pin assignment of sm5840.

thanks

aht · 12th April 2005, 02:20 AM

http://matwbn.icm.edu.pl/ksiazki/sm/sm58/sm5804.pdf

I'm not sure

Charles Hansen · 12th April 2005, 02:36 AM

In the first post you asked for SM5804. The data sheet for the SM5803 is available at:

http://www.npcamerica.com/Datasheets...5803AP-APT.pdf

I'm not sure how similar it is, but maybe Jocko Homo could tell you.

In your second post you asked for SM5840. Data sheets for two different variations of that part are available at:

http://www.npcamerica.com/Datasheets...M5840FS-FP.pdf

http://www.npcamerica.com/Datasheets...s/SM5840AP.pdf

Jocko Homo · 12th April 2005, 02:54 AM

The 5804 versions come in a 22-pin SOP or 18-pin DIP package. The typical NPC filter comes in a 28-pin package.

Takes I2S input data, in either 16- or 18-bit word length. Output is 2's complement, in either 18- or 20-bits. Works on 256Fs.

IOW, a very usable part. No idea how it sounds.

Jocko

Bernhard · 12th April 2005, 07:16 AM

Quote:

Originally posted by Jocko Homo
The 5804 versions come in a 22-pin SOP or 18-pin DIP package. The typical NPC filter comes in a 28-pin package.

Takes I2S input data, in either 16- or 18-bit word length. Output is 2's complement, in either 18- or 20-bits. Works on 256Fs.

IOW, a very usable part. No idea how it sounds.

Jocko

Jocko,

output is only two`s complement ?
I have the problem my PCM 53 gives a spike on zero crossing and it is COB.
Main feature of the 5804 is parallel data out.
Pin out would be interesting.

rfbrw · 12th April 2005, 02:10 PM

Quote:

Originally posted by Bernhard

Main feature of the 5804 is parallel data out.

With only 18 or 22 pins, an unlikely story.

Jocko Homo · 12th April 2005, 02:23 PM

I was looking at the 5840 data sheet..................

Turns out that the proper one is not in this book.

Yet another example of no matter how large the typeface is, some of us are still too blind to get it right. Sorry, guys.

You can stop laughing now, Charlie. At least I am not buried under 2 feet of snow.

Jocko

5th July 2004, 02:02 PM	#1
pengxy diyAudio Member Join Date: Feb 2004 Location: shanghai	Sm5804 Datasheet of SM5804 anybody ?

11th April 2005, 01:25 PM	#3
Jocko Homo Banned Join Date: Feb 2002 Location: As far from the NOSsers as possible	Sort of......... I have a data book that has it, but there is no way that I am going to be able to scan it into something usable. 14 pages or so worth. If you have a specific question, let me know. That I can handle. Jocko

12th April 2005, 02:20 AM	#5
aht Account Disabled Join Date: Nov 2004 Location: thailand	Here you are... http://matwbn.icm.edu.pl/ksiazki/sm/sm58/sm5804.pdf I'm not sure

12th April 2005, 02:23 PM	#10
Jocko Homo Banned Join Date: Feb 2002 Location: As far from the NOSsers as possible	Dyslexia Alert!!!!!!!!!!!!!! I was looking at the 5840 data sheet.................. Turns out that the proper one is not in this book. Yet another example of no matter how large the typeface is, some of us are still too blind to get it right. Sorry, guys. You can stop laughing now, Charlie. At least I am not buried under 2 feet of snow. Jocko

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search


	Please consider donating to help us continue to serve you. Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving

10th April 2005, 11:23 PM	#2
Bernhard diyAudio Member Join Date: Apr 2002 Location: Munich	I need it too

11th April 2005, 11:21 PM	#4
pengxy diyAudio Member Join Date: Feb 2004 Location: shanghai	would you be so pleased to give me the pin assignment of sm5840. thanks

12th April 2005, 02:36 AM	#6
Charles Hansen diyAudio Member Join Date: May 2003 Location: Colorado	In the first post you asked for SM5804. The data sheet for the SM5803 is available at: http://www.npcamerica.com/Datasheets...5803AP-APT.pdf I'm not sure how similar it is, but maybe Jocko Homo could tell you. In your second post you asked for SM5840. Data sheets for two different variations of that part are available at: http://www.npcamerica.com/Datasheets...M5840FS-FP.pdf http://www.npcamerica.com/Datasheets...s/SM5840AP.pdf

12th April 2005, 02:54 AM	#7
Jocko Homo Banned Join Date: Feb 2002 Location: As far from the NOSsers as possible	The 5804 versions come in a 22-pin SOP or 18-pin DIP package. The typical NPC filter comes in a 28-pin package. Takes I2S input data, in either 16- or 18-bit word length. Output is 2's complement, in either 18- or 20-bits. Works on 256Fs. IOW, a very usable part. No idea how it sounds. Jocko

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)

New To Site?	Need Help?
Register to Participate Search Privacy Statement Contact Us	Frequently Asked Questions Did you forget your password? Mark Forums Read