IEEE

A 7.4–9.2-GHz Fractional-N Differential Sampling PLL Based on Phase-Domain and Voltage-Domain Hybrid Calibration

Abstract: This brief proposes a 7.4–9.2-GHz low-noise fractional-N differential sampling phase-locked loop (DSPLL), which features doubled phase detector (PD) gain. By using the phase-domain and ...
ESPN

2026 PLL, WLL Championship Series: Preview, schedule, rosters

The 2026 PLL and WLL Championship Series runs from Feb. 27 to March 8, featuring the top four teams from the PLL's 2025 season along with the four teams from the WLL. The event uses the Sixes format, ...
IEEE

A Sub-Sampling Fast Lock Detector for Fractional-N PLL

Abstract: In this paper, a sub-sampling lock detector is proposed to detect the lock or out-of-lock state for fractional-N phase-locked loop (PLL) in various applications, such as the generation of ...