slightly ot: DAT clock deviation

[Mike Ricos]

John Horn has written several good articles on measuring jitter and
other hardware issues involving ad/da converters. Look under the 
'Archives' section at:

www.chipcenter.com/eexpert/jhorn/
 
Burr-Brown addresses jitter in a number of Application Bulletins. Search
for 'jitter'. App bulletin AB-072 is a good place to start:

www.burr-brown.com/search/ (seach for 'jitter')

Regards,

Mike R.