DAC38RF83: Aperture delay in high speed DACs

Hi,

I want to use the multiple DAC38RF83 in my application and the phase relation between all dac outputs is very important.

Will all components have the same phase? the JESD204B class 1 gives deterministic latency just for the serdes part.

What about the delay of all the FIRs, NCOs and the DAC? will it also be deterministic and constant between different parts?

How will it vary in temperature?

In the datasheet of ADC32RF45, "aperture delay matching" is mentioned. Is there a similar spec for DACs?

Thanks,

Guy.