Certain aspects of the present disclosure provide a digital-to-analog conversion circuit. The digital-to-analog conversion circuit generally includes a detection circuit configured to detect digital transitions in a digital input signal. The digital-to-analog conversion circuit also includes a clock-gating circuit having an input coupled to an output of the detection circuit. The clock-gating circuit is configured to gate a clock signal for the digital-to-analog conversion circuit based on an output signal from the detection circuit.