[sdiy] AD7523 difference to AD7524

[Bob Weigel]

Hi,

I was wondering if anyone had the datasheet for the 23 specificlaly.  I 
have AD7533 which is a 10bit version it appears.  The AD7524 I'd like to 
replace to see if that's the problem in a Mirage appears similar except 
bits in place of CPU interface WR and CS or something on 7524.  I had a 
couple 7523's in the drawer...trying to recall who used those...sci?  
Anyway if anyone has a clue what the pinout of the 23 is I'd appreciate 
having that on hand....hmm...on a search the only thing I found in 
association with it was an EMU mention on rangeraudio's site.  (Has 
anyone ever had success dealing with them?  Seems like their site is 
just a big misinformation link in the past for me)  Anyway so maybe Rob 
will have that answer on this one. -Bob