Abstract: A current digital-to-analog converter (DAC) and an integrated circuit chip including the DAC are disclosed. The current DAC includes a switching circuit that includes a plurality of switches coupled to receive differential digital control signals and to provide first and second differential current outputs, a current source coupled to an upper rail and to a first node of the switching circuit, a first current sink coupled to a lower rail and to a second node of the switching circuit, and an interference cancellation circuit coupled to substantially prevent a tail capacitance current from flowing through the first and second differential current outputs.