[SOLVED] about the behavior model of current steering dac

[jiangwp]

The system analysis should be done before transistor level design about dac design.

Now , we are modeling the system parameter about current steering dac.

But , nothing is konwn about it.

anyone can give some tips about the behavior model of dac.

 

[willyboy19]

You can model some of the critical non-ideal effects of current steering DAC, including output impedance of the DAC, clock feedthrough and random/systematic mismatch of individual current sources.

 

[sunking]

Read some paper or book about adc and dac
such as