A Fully Synthesizable All-Digital PLL With Interpolative Phase Coupled Oscillator, Current-Output DAC, and Fine-Resolution Digital Varactor Using Gated Edge Injection Technique.
Wei DengDongsheng YangTomohiro UenoTeerachot SiriburanonSatoshi KondoKenichi OkadaAkira MatsuzawaPublished in: IEEE J. Solid State Circuits (2015)