We currently have a Blackfin 537 and want's to add AD and DA converters
We wan't to sample some AD data and stream it to the DA converter, and also
send the data over Ethernet.
12 bit resolution will do and ~10 kHz sample frequency
Does anyone have a recommendation for converters that has
good device drivers that can support this ??
You can find a list of all the converters which have driver support at Linux Drivers [Analog Devices Wiki] - Analog to Digital Converters. The AD7467 or AD7910 might be good candidates for your application.
The list of supported DACs is a bit further down at Linux Drivers [Analog Devices Wiki] - Digital to Analog Converter.