Wanyuan Qu

Publication Activity (10 Years)

Years Active: 2014-2024
Publications (10 Years): 21

Top Topics

Signal Acquisition

Delta Sigma Modulators

Top Venues

IEEE J. Solid State Circuits

Publications

Shan Zhang, Lingxin Meng, Zhaonan Lu, Wanyuan Qu, Shuang Song, Menglian Zhao, Zhichao Tan
An 871nW 96.2dB-SNDR Pipelined NS SAR ADC Achieving 180.8dB-FoMSNDR with a Charge-Efficient CLS-Assisted Two-Stage FIA. CICC (2024)
Ruijie Xi, Chenkang Xue, Jiping Li, Tianting Zhao, Mengjiao Li, Yong Ding, Wuhua Li, Wanyuan Qu
A 60-nA IQ 96.5% Peak Efficiency Buck Converter with Wide Load Range for Internet of Things. ISCAS (2024)
Xu Yang, Linhu Zhao, Zhichao Tan, Menglian Zhao, Yong Ding, Wuhua Li, Yan Lu, Wanyuan Qu
A High-Efficiency Wide Output Range Reconfigurable Capacitive-Sigma DC-DC Converter. IEEE J. Solid State Circuits 59 (5) (2024)
Lingxin Meng, Yaopeng Hu, Yibo Zhao, Wanyuan Qu, Le Ye, Menglian Zhao, Zhichao Tan
A 1.2-V 2.87-μ W 94.0-dB SNDR Discrete-Time 2-0 MASH Delta-Sigma ADC. IEEE J. Solid State Circuits 58 (6) (2023)
Zhaonan Lu, Huaikun Ji, Wanyuan Qu, Le Ye, Menglian Zhao, Zhichao Tan
A 1 V 1.07 μW 15-Bit Pseudo-Pseudo-Differential Incremental Zoom ADC. IEEE J. Solid State Circuits 58 (9) (2023)
Mengyu Li, Shuang Song, Wanyuan Qu, Le Ye, Menglian Zhao, Zhichao Tan
A 1.2V 62.2dB SNDR SAR-Assisted Event-Driven Clockless Level-Crossing ADC for Time-Sparse Signal Acquisition. ESSCIRC (2023)
Xu Yang, Linhu Zhao, Menglian Zhao, Zhichao Tan, Yong Ding, Wuhua Li, Wanyuan Qu
A 5A 94.5% Peak Efficiency 9~16V-to-1V Dual-Path Series-Capacitor Converter with Full Duty Range and Low V.A Metric. ISSCC (2023)
Chenkang Xue, Bingruo Gong, Huipeng Xu, Yanzheng Yu, Yong Ding, Wuhua Li, Wanyuan Qu
A 36-55 V Input 0.6-2.5 V Output Bypass-Assist Series-Capacitor Power Converter With 93.1% Peak Efficiency and 1.5 mA-5 A Load Range. IEEE Trans. Circuits Syst. I Regul. Pap. 70 (12) (2023)
Chenkang Xue, Lijie Shao, Linhu Zhao, Xu Yang, Hang Zhou, Yuqiu Lin, Yong Ding, Wuhua Li, Wanyuan Qu
A Dickson Hybrid Boost Converter With On-Chip Cold-Start for Thermoelectric Energy Harvesting. ISCAS (2022)
Xu Yang, Linhu Zhao, Menglian Zhao, Zhichao Tan, Lenian He, Yong Ding, Wuhua Li, Wanyuan Qu
A 5V Input 98.4% Peak Efficiency Reconfigurable Capacitive-Sigma Converter With Greater than 90% Peak Efficiency for the Entire 0.4~1.2V Output Range. ISSCC (2022)
Menglian Zhao, Yibo Zhao, Huajun Zhang, Yaopeng Hu, Yuanxin Bao, Le Ye, Wanyuan Qu, Zhichao Tan
A 4-μW Bandwidth/Power Scalable Delta-Sigma Modulator Based on Swing-Enhanced Floating Inverter Amplifiers. IEEE J. Solid State Circuits 57 (3) (2022)
Yaopeng Hu, Yibo Zhao, Wanyuan Qu, Le Ye, Menglian Zhao, Zhichao Tan
A 2.87μW 1kHz-BW 94.0dB-SNDR 2-0 MASH ADC Using FIA with Dynamic-Body-Biasing Assisted CLS Technique. ISSCC (2022)
Haixiao Cao, Xu Yang, Wuhua Li, Yong Ding, Wanyuan Qu
An Impedance Adapting Compensation Scheme for High Current NMOS LDO Design. IEEE Trans. Circuits Syst. II Express Briefs 68 (7) (2021)
Haixiao Cao, Xu Yang, Chenkang Xue, Lenian He, Zhichao Tan, Menglian Zhao, Yong Ding, Wuhua Li, Wanyuan Qu
A 12-Level Series-Capacitor 48-1V DC-DC Converter With On-Chip Switch and GaN Hybrid Power Conversion. IEEE J. Solid State Circuits 56 (12) (2021)
Xu Yang, Haixiao Cao, Chenkang Xue, Lenian He, Zhichao Tan, Menglian Zhao, Yong Ding, Wuhua Li, Wanyuan Qu
33.4 An 8A 998A/inch3 90.2% Peak Efficiency 48V-to-1V DC-DC Converter Adopting On-Chip Switch and GaN Hybrid Power Conversion. ISSCC (2021)
Yibo Zhao, Huajun Zhang, Yaopeng Hu, Yuanxin Bao, Le Ye, Wanyuan Qu, Menglian Zhao, Zhichao Tan
A 94.1 dB DR 4.1 nW/Hz Bandwidth/Power Scalable DTDSM for IoT Sensing Applications Based on Swing-Enhanced Floating Inverter Amplifiers. CICC (2021)
Xu Yang, Haixiao Cao, Wanyuan Qu
A 9.3mV Load and 5.2mV Line transients Fast Response Buck Converter with Active Ramping Voltage Mode Control. CICC (2020)
Wanyuan Qu, Donglie Gu, Haixiao Cao, Xu Yang, Jianxiong Xi, Lenian He, Shuo Dong
A 95.3% Peak Efficiency 38mV overshoot and 5mV/A load regulation Hysteretic Boost Converter with Anti-Phase Emulate Current Control. ESSCIRC (2019)
Se-Un Shin, Yeunhee Huh, Yong-Min Ju, Sung-Won Choi, Changsik Shin, Young-Jin Woo, Minseong Choi, Se-Hong Park, Young-Hoon Sohn, Min-Woo Ko, Youngsin Jo, Hyun-Ki Han, Hyung-Min Lee, Sung-Wan Hong, Wanyuan Qu, Gyu-Hyeong Cho
A 95.2% efficiency dual-path DC-DC step-up converter with continuous output current delivery and low voltage ripple. ISSCC (2018)
Wanyuan Qu, Shashank Singh, Yong-Jin Lee, Young-Suk Son, Gyu-Hyeong Cho
Design-Oriented Analysis for Miller Compensation and Its Application to Multistage Amplifier Design. IEEE J. Solid State Circuits 52 (2) (2017)
Yong-Jin Lee, Wanyuan Qu, Shashank Singh, Dae-Yong Kim, Kwang-Ho Kim, Sang-Ho Kim, Jae-Jin Park, Gyu-Hyeong Cho
A 200-mA Digital Low Drop-Out Regulator With Coarse-Fine Dual Loop in Mobile Application Processor. IEEE J. Solid State Circuits 52 (1) (2017)
Wanyuan Qu, Jong-Pil Im, Hyun-Sik Kim, Gyu-Hyeong Cho
17.3 A 0.9V 6.3μW multistage amplifier driving 500pF capacitive load with 1.34MHz GBW. ISSCC (2014)