Junjun Qiu

Latest

A Fully Synthesizable Fractional-N MDLL With Zero-Order Interpolation-Based DTC Nonlinearity Calibration and Two-Step Hybrid Phase Offset Calibration
A 0.4-ps-jitter− 52-dBc-spur synthesizable injection-locked PLL with self-clocked nonoverlap update and slope-balanced subsampling BBPD
A 1.2ps-jitter fully-synthesizable fully-calibrated fractional-N injection-locked PLL using true arbitrary nonlinearity calibration technique