sony CDX2500 to TDA1543 direct - diyAudio
Go Back   Home > Forums > Source & Line > Digital Source

Digital Source Digital Players and Recorders: CD , SACD , Tape, Memory Card, etc.

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
Reply
 
Thread Tools Search this Thread
Old 9th August 2008, 11:53 AM   #1
billbo is offline billbo  Australia
diyAudio Member
 
Join Date: Nov 2006
Location: Sydney
Cool sony CDX2500 to TDA1543 direct

Hi all. I was wonmdering if any one of you gurus have instructions on how to connect the TDA1543 dac directly to the Sony CDX2500. I have a CDP-990 and I wish to experiment with it.
Kind regards
Billy D...
  Reply With Quote
Old 27th August 2008, 12:24 AM   #2
billbo is offline billbo  Australia
diyAudio Member
 
Join Date: Nov 2006
Location: Sydney
Default Done!

The cdx2500 outputs EIAJ signals not I^2S signals. you can bolt up the tda1545 direct with no problems at at but you cannot bolt up the tda1543 as it is I^2s i/p compatible ( except the tda1543a)
I worked it out with the timming sheets on the data pages for each dac and the Sony DSP. Works splendid with two discrete op amps( one is the current to voltage converter follower and the other is a buffer with 2x gain and low pass filtering up high) per channel as per tda1545 data sheets.

Regards
Billy D...
  Reply With Quote
Old 27th August 2008, 02:30 AM   #3
diyAudio Member
 
Join Date: Jun 2003
Location: Perth, Australia
Quote:
Hi all. I was wonmdering if any one of you gurus have instructions on how to connect the TDA1543 dac directly to the Sony CDX2500.

Hi Billy,

Here is the schema of the connections for my 8 x TDA1543A NOS DAC used with a NEC CDR602 computer CD drive. This drive which uses a Sony CXD2510Q which is essentially the same as the CDX2500 and has identical pinouts.

Cheers,

Joe
Attached Files
File Type: pdf eiaj connections.pdf (20.2 KB, 118 views)
  Reply With Quote
Old 27th August 2008, 10:33 AM   #4
billbo is offline billbo  Australia
diyAudio Member
 
Join Date: Nov 2006
Location: Sydney
Default Sony cdx dsp's

Thanks but I have a swag of tda1543, tda1545 but no tda1543A.
Any way I also have several cd roms that have the Sony DSP's in them. I will keep this in mind.
Thanks.
Billy D...
  Reply With Quote
Old 27th August 2008, 11:45 AM   #5
nafanja is offline nafanja  Ukraine
diyAudio Member
 
Join Date: Mar 2008
may be try to make this scheme
Attached Images
File Type: png monolitic_i_u.png (26.2 KB, 155 views)
__________________
Shippment: $:Europe: 1,2 x (16+2,45 x Weight(kg))
N. Amerika & Asia: 1,2 x (10 +4,9 x Weight(kg))
  Reply With Quote

Reply


Hide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
Direct (or almost direct) replacement for Morel MW144? mr_push_pull Multi-Way 1 19th April 2009 04:43 PM
Sony PS-X50 direct drive speed problem PTSOUNDLAB Analogue Source 3 26th August 2007 07:24 AM
Sony TTS-4000 Direct Drive Turntable YLIto Analogue Source 0 11th March 2004 01:29 AM


New To Site? Need Help?

All times are GMT. The time now is 11:34 PM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
Copyright 1999-2014 diyAudio

Content Relevant URLs by vBSEO 3.3.2