@inproceedings{2cdf8ac6df8f45b29d7179014aa839be,
title = "A 2.4 GHz 820 μw Low-Jitter Ring-DCO-based Digital Injection-Locked PLL for Biosensing Applications",
abstract = "This paper introduces a low power and low jitter digital injection-locked phase-locked loop (ILPLL) with selfcalibrated injection timing and pulsewidth for 2.4 GHz industrial scientific medical band. The proposed digital injection-locked architecture mitigates the constraint of conventional analog injection-locked architectures in power consumption, chip area, and robustness. The misaligned injection pulse timing and non-optimized injection pulsewidth are digitally calibrated in background to achieve low jitter across PVT variations. Fabricated in 28-nm CMOS process, the proposed digital ILPLL achieves 542 fs RMS jitter with - 65.8 dBc spur at 2.4 GHz working frequency. It consumes 820 μ W power from a 0.6 V supply voltage.",
keywords = "Biosensor networks, ILPLL, low jitter, low power, self-calibrated injection pulse",
author = "Zhen Li and Haijin Zhang and Fan Yang and Xiaodong Zhao and Yuanyuan Cui and Xunying Zhang",
note = "Publisher Copyright: {\textcopyright} 2025 IEEE.; 21st IEEE Biomedical Circuits and Systems, BioCAS 2025 ; Conference date: 16-10-2025 Through 18-10-2025",
year = "2025",
doi = "10.1109/BioCAS67066.2025.00116",
language = "英语",
series = "Proceedings - 21st IEEE Biomedical Circuits and Systems, BioCAS 2025",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "517--521",
booktitle = "Proceedings - 21st IEEE Biomedical Circuits and Systems, BioCAS 2025",
}