[sdiy] AD7523 difference to AD7524

[Eric Brombaugh]

Why not just go directly to the Analog Devices website for datasheets of 
their parts?

http://www.analog.com/UploadedFiles/Obsolete_Data_Sheets/586807146AD7523.pdf

<rant>

Googling for datasheets is a hit-and-miss process. One thing that really 
gets my goat is the volume of websites out there that want to charge for 
datasheets, especially when they're datasheets that are still available 
from the original manufacturers. For some reason, these jokers almost 
always appear at the top of the results, ahead of the actual 
manufacturer's website.

I think it's a physical law, kinda like Murphy's: No human can invent a 
system which another human can't game for their own advantage. There are 
always rats in the walls...

</rant>

Eric

Bob Weigel wrote:
> 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
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