Interfacing to a serial DAC

Forum 2005-2010 (read only) Hardware Interfacing
1

I'm looking to replace my laser galvanometer controller with an Arduino board and a serial DAC.

The DAC + output circuit needs to be able to output +5 to -5v differential and run under control from the Arduino.

Is there a circuit out there for this kind of thing? If not, can someone help me to design one?

Thanks,
Steve