摘要:
In a particular embodiment, a method includes adjusting an input to a divider on a feedback path of a phase locked loop circuit based on a stored digital value representing a portion of a time-based waveform that is applied to a modulator circuit. The stored digital value is retrieved based on an output of the feedback path.
摘要:
In one embodiment, an apparatus for reducing leakage in an electronic circuit (e.g., a CMOS circuit) includes a power switch transistor configured to selectively couple or decouple a voltage to a logic portion of the electronic circuit. The power switch transistor receives a first voltage during an active mode of the electronic circuit and receives a second voltage during a sleep mode of the electronic circuit. The power switch transistor has a bulk region that is biased using the first voltage during sleep mode. The power switch transistor has a gate region that is biased using the first voltage during sleep mode.