About
Contact & Profiles
A5036345925
Research Areas
- Radio Frequency Integrated Circuit Design
- Photonic and Optical Devices
- Advancements in PLL and VCO Technologies
Ewha Womans University
2022
Samsung (South Korea)
2022
This brief presents a 208-MHz, 0.75-mW self-calibrated reference frequency quadrupler (RFQ), which provides 4x higher clock with minimal deterministic error. The digital-assisted calibration technique is exploited to compensate wide range of and duty cycle errors reduce the noise degradation analog loop. Also, instead utilizing corrector for 2x clock, reusing delay cell reduces power consumption by 50%. fractional-N ring-PLL proposed RFQ was implemented in 4nm FinFET CMOS process. active...
10.1109/tcsii.2022.3217756
article
EN
IEEE Transactions on Circuits & Systems II Express Briefs
2022-11-04
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