AD5263 I2C problems

I have been trying to get this http://www.analog.com/static/imported-files/data_sheets/AD5263.pdf dac to work in I2C mode and I cant get it to work, any one got any suggestions.

grandel: I have been trying to get this http://www.analog.com/static/imported-files/data_sheets/AD5263.pdf dac to work in I2C mode and I cant get it to work, any one got any suggestions.

Common problems are lack of or improper sized pull-up resistors. Using the 8 bit datasheet provided I2C address rather then the arduino libraries expectations of a 7 bit device address (stripping off the R/W bit). Without posting your sketch and your wiring drawing it's going to be hard for anyone to help you troubleshoot and/or test.

Doesn't work is not a very descriptive clue to go on. ;)

Lefty