A 12.5-GHz Fractional-N Type-I Sampling PLL Achieving 58-fs Integrated Jitter.
Mario MercandelliAlessio SanticcioliAngelo ParisiLuca BertulessiDmytro CherniakAndrea L. LacaitaCarlo SamoriSalvatore LevantinoPublished in: IEEE J. Solid State Circuits (2022)