AD9838 sinewave output

Hi,

My goal is to generate at the output a sinwave with 1V amplitude and the DC component 0V (+-1Vpeak).

Now, from the datasheet I cannot figure out how the sinewave is generated. Should I assume the 0 crossing point is exactly at I_OUT_FULL_SCALE/2?

If this is correct, this means the bipolar output with no DC component can be achieved with 2 loads that ensure the otput voltage under 0.6V (for full scale) followed by an OP based differential amplifier?

Can I archive the anti-alias function by placing a simple capacitors between outputs (The maximum output frequency is limited to 1KHz so will be far from alias image for a 5MHz clock)?

Thanks and most appreciated.

Best Regards,

Andrei