An accurate ISF-based analysis and simulation method for phase noise in LC/Ring oscillators. - Zirui Jin; Dongsheng Liu; Ang Hu; Xiaoyu Shan; Chengcheng Zhang 002; Yanwen Su; Xuecheng Zou; Xu Zhao 002 (Microelectron. J., 2021)

A DC Offset Cancellation Circuit Using Digital Assistance Technique and Self-Calibrating Comparator for RF Transceiver. - Zhiyuan Cao; Chengcheng Zhang 002; Zirui Jin; Dongsheng Liu (ASICON, 2023)

A DTC-based Fractional-N DPLL using probability-density-shaping spur immunity and Q-noise reduction techniques for IoT applications. - Zirui Jin; Xiaoyu Shan; Ang Hu; Dongsheng Liu; Xuan Cheng; Jinsong Cui; Chengcheng Zhang 002; Jianming Lei (Microelectron. J., 2023)

A Fractional-N CP-PLL with fast two-point modulation calibration using duty-cycle and polarity tracking technique in 110-nm CMOS. - Zirui Jin; Ang Hu; Xiaoyu Shan; Chengcheng Zhang 002; Jinsong Cui; Jianming Lei; Dongsheng Liu (Microelectron. J., 2023)

A 12-bit single slope ADC with multi-step structure and ramp calibration technique for image sensors. - Hao Li; Dongsheng Liu; Yingxiang Liang; Ang Hu; Zheng Nie; Chengcheng Zhang 002; Kaiyue Li; Guangda Niu; Liang Gao; Jiang Tang (Microelectron. J., 2023)

A 0.4-to-0.8 V 0.1-to-5 MS/s 10 b two-step SAR ADC with TDC-based fine quantizer in 40-nm CMOS. - Chengcheng Zhang 002; Ang Hu; Dongsheng Liu; Shuo Ma; Hao Li; Zirui Jin; Jianwei Liu; Yan Wang; Wentao Yang (Microelectron. J., 2023)

A Fractional-N DTC-based ADPLL using path-select multi-delay line TDC and true fractional division technique. - Zirui Jin; Ang Hu; Xiaoyu Shan; Dongsheng Liu; Chengcheng Zhang 002; Jinsong Cui; Xuecheng Zou (Microelectron. J., 2024)

A TDC-assisted SAR ADC with high-speed sampling switches and fine-tuned delay cells. - Chengcheng Zhang 002; Ang Hu; Dongsheng Liu; Shuo Ma; Hao Li; Zirui Jin (Microelectron. J., 2024)