Younghyun Lim

An External Capacitorless Low-Dropout Regulator With High PSR at All Frequencies From 10 kHz to 1 GHz Using an Adaptive Supply-Ripple Cancellation Technique

Younghyun Lim, Jeonghyun Lee, Suneui Park et al. · IEEE Journal of Solid-State Circuits · 2018 · 96 citations

Power Ic, Psr Hump, Asrc Circuit +3

A PVT-Robust and Low-Jitter Ring-VCO-Based Injection-Locked Clock Multiplier With a Continuous Frequency-Tracking Loop Using a Replica-Delay Cell and a Dual-Edge Phase Detector

Seojin Choi, Seyeon Yoo, Younghyun Lim et al. · IEEE Journal of Solid-State Circuits · 2016 · 87 citations

Engineering, Vlsi Design, Replica-delay Cell +10

A −31dBc integrated-phase-noise 29GHz fractional-N frequency synthesizer supporting multiple frequency bands for backward-compatible 5G using a frequency doubler and injection-locked frequency multipliers

Heein Yoon, Juyeop Kim, Suneui Park et al. · 2018 · 61 citations

Engineering, 6G, 5G System +16

16.2 A 76fs<inf>rms</inf> Jitter and –40dBc Integrated-Phase-Noise 28-to-31GHz Frequency Synthesizer Based on Digital Sub-Sampling PLL Using Optimally Spaced Voltage Comparators and Background Loop-Gain Optimization

Juyeop Kim, Heein Yoon, Younghyun Lim et al. · 2019 · 59 citations

Engineering, Background Loop-gain Optimization, Radio Frequency +17

An Ultra-Low-Jitter, mmW-Band Frequency Synthesizer Based on Digital Subsampling PLL Using Optimally Spaced Voltage Comparators

Juyeop Kim, Younghyun Lim, Heein Yoon et al. · IEEE Journal of Solid-State Circuits · 2019 · 46 citations

Frequency Band, Engineering, Oscillators +10