课题组招收品学兼优，有集成电路设计背景和科研经验的博士/硕士。
博士申请者需熟悉IC设计工具和流程，有成功流片经验，良好的英文阅读和写作水平。
课题组同样欢迎具有集成传感器设计和制备、嵌入式系统开发、信号处理算法和人工智能背景的硕士毕业生加入。
请发个人简历至我的邮箱联系。
课题组研究方向：
应用于智能传感的模拟放大器和数据转换器
应用于穿戴/植入医疗设备的混合信号芯片
应用于超声成像的模拟前端芯片与系统
应用于工业控制和汽车电子的电源管理
教育背景：
荷兰代尔夫特理工大学(TU Delft)，微电子，博士
荷兰代尔夫特理工大学(TU Delft)，微电子，硕士
北京工业大学，电子信息工程，学士
工作经历：
2018 – 至今复旦大学微电子学院，研究员，博士生导师
2006 – 2018欧洲微电子研究中心(imec)，资深研究员，项目经理
主要成果及荣誉：
IEEE SSCS Predoctoral Achievement Award (2024、2025) 指导教师
ISSCC Silkroad Award (2022) 指导教师
ISSCC Distinguished Technical Paper Award (2019)
IEEE SSCS Predoctoral Achievement Award (2014)
Scientific Excellence Award of imec (2014)
IEEE SSCS Outstanding Reviewer (2024)
11项美国和欧洲专利
1本英文著作，3篇英文著作章节
学术兼职：
ISSCC技术委员会成员 (TPC)
CICC技术委员会成员 (TPC)
IEEE SSC-L期刊客座编辑 (Guest Editor)
IEEE Trans. on VLSI Systems副编辑 (Associate Editor)
代表性论文：
Journal Papers
• Qinjing Pan, Qi Luo, Tianxiang Qu, Liheng Liu, Xiao Li, Min Chen, Zhiliang Hong, Jiawei Xu, “A 97.3dB SNR Bioimpedance AFE with -84dB THD Segmented-ΔΣM Sinusoidal Current Generator and Passing-Through Instrumentation Amplifier”, IEEE J. Solid-State Circuits (JSSC), Early Access. Dec 2024.
• Chang Yao, Zhen Lu, Liheng Liu, Yaohua Pan, Wenhui Qin, Shaoyu Ma, Yun Sheng, Zhiliang Hong, Jiawei Xu, “A 140dB-DR Light-to-Digital Converter Using Current-Domain Hybrid Zoom for Baseline Cancellation and Interference Compensation”,IEEE J. Solid-State Circuits (JSSC), Early Access. Dec 2024.
• Tianxiang Qu, Tian Dong, Wenhui Qin, Yaohua Pan, Yun Sheng, Zhiliang Hong, Xiaoyang Zeng, Jiawei Xu, “A 2 MHz Bandwidth TMR-Based Contactless Current Sensor with Ping-Pong Auto-Zeroing and SAR-Assisted Offset Calibration”,IEEE J. Solid-State Circuits (JSSC), Early Access. Oct. 2024.
• Kaiwen Zhou, Jianhong Zhou, Yuxiang Tang, Jiahua Li, Zhiliang Hong, Jiawei Xu, “A 0.00055% THD+N Class-D Audio Amplifier with Capacitive Feedforward PWM and Wide-Band Aliasing Reduction”IEEE J. Solid-State Circuits (JSSC), vol. 59, no. 12, pp. 4045 - 4056, Aug 2024.
• Tianxiang Qu, Peizhuo Wang, Liangbo Lei, Zhiliang Hong, Jiawei Xu, “A 136-GΩ Input-Impedance Active Electrode for Non-Contact Biopotential Signals Monitoring”,IEEE J. Solid-State Circuits (JSSC), vol. 59, no. 2, pp. 364-374, Feb. 2024.
• Qinjing Pan, Tianxiang Qu, Biao Tang, Fei Shan, Zhiliang Hong, Jiawei Xu, A 0.5-mΩ/√Hz Dry-Electrode Bioimpedance Interface With Current Mismatch Cancellation and Input Impedance of 100M Ω at 50 kHz, IEEE J. Solid-State Circuits (JSSC), June. 2023.
• Tianxiang Qu, Qinjing Pan, Xiaoyang Zeng, Zhiliang Hong, Jiawei Xu, “A 1.8GΩ-Input-Impedance 0.15μV-Input-Referred-Ripple Chopper Amplifier with Local Positive Feedback and SAR-Assisted Ripple Reduction”, IEEE J. Solid-State Circuits (JSSC), Mar. 2023.
• Jiawei Xu, Zhiliang Hong, “Low Power Bio-Impedance Sensor Interfaces: Review and Electronics Design Methodologies”, IEEE Reviews in Biomedical Engineering (R-BME), vol.15, pp. 23-35, Jan. 2022.
• Jiawei Xu, Benjamin Büsze, Chris Van Hoof, Kofi Makinwa, Refet Firat Yazicioglu, “A 15-Channel Digital Active Electrode System for Multi-Parameter Biopotential Measurement” IEEE J. Solid-State Circuits (JSSC), vol.50, no.9, pp.2090-2100, Sep. 2015.
• Jiawei Xu, Srinjoy Mitra, Akinori Matsumoto, Shrishail Patki, Chris Van Hoof, Kofi Makinwa, Refet Firat Yazicioglu, “A Wearable 8-Channel Active-Electrode EEG/ETI Acquisition System for Body Area Networks,” IEEE J. Solid-State Circuits (JSSC), vol.49, no.9, pp. 2005-2016, Aug. 2014.
• Jiawei Xu, Qinwen Fan, Johan Huijsing, Chris Van Hoof, Refet Firat Yazicioglu, Kofi Makinwa, “Measurement and Analysis of Current Noise in Chopper Amplifiers” IEEE J. Solid-State Circuits (JSSC), vol.48, no.7, pp.1575-1584, July. 2013.
Conference Papers
• Shen Ye, Minge Jiang, Jiahao Wang, Shiqi Zhang, Peng Cao, Zhiliang Hong, Jiawei Xu, “A 36V Current-Balancing Instrumentation Amplifier with ±24V Input Range, 5.6MHz BW and 140dB CMRR at All Gain Settings”,IEEE International Solid-State Circuits Conference (ISSCC), Feb. 2025.
• Yuxiang Tang, Yijie Li, Kaiwen Zhou, Qi Luo, Xining Zhang, Yongda Ma, Zhiliang Hong, Jiawei Xu, ”A -117.1dB THD Audio Decoder Utilizing Single Vector Quantizer for Simultaneous Mismatch and ISI Shaping”, IEEE Custom Integrated Circuits Conference (CICC), Apr. 2025.
• Xining Zhang, Yuxiang Tang, Yaohua Pan, Wenhui Qin, Jian Ye, Shaoyu Ma, Yun Sheng, Zhiliang Hong, Jiawei Xu, ”A 14-Cell Battery Monitoring AFE with 1mV Total Measurement Error and Integrated Electrochemical Impedance Spectroscopy”, IEEE Custom Integrated Circuits Conference (CICC), Apr. 2025.
• Kaiwen Zhou, Jianhong Zhou, Yuxiang Tang, Jiahua Li, Zhiliang Hong, Jiawei Xu, “A 0.81mA, -105.2dB THD+N Class-D Audio Amplifier with Capacitive Feedforward and PWM-Aliasing Reduction for Wide-Band-Effective Linearity Improvement”,IEEE International Solid-State Circuits Conference (ISSCC), Feb. 2024.
• Qinjing Pan, Qi Luo, Tianxiang Qu, Liheng Liu, Xiao Li, Min Chen, Zhiliang Hong, Jiawei Xu, “A 97.3dB SNR Bioimpedance AFE with -84dB THD Segmented-ΔΣM Sinusoidal Current Generator and Passing-Through Instrumentation Amplifier”, VLSI Symposium on Circuits (VLSIC), June. 2024.
• Pengjie Wang, Chaoyue Ma, Chao Chen, Zhiliang Hong, Jiawei Xu, “A 5.34nV/√Hz, 65.9dB PSRR, 0.0068mm2/Channel LNA Array for Pitch-Matched Ultrasound Receiver”,IEEE European Solid-State Circuits Conference (ESSCIRC), Sept. 2024.
• Shiqi Zhang, Runhao Zhang, Peng Cao, Zhiliang Hong, Jiawei Xu, “A 50V Chopper Operational Amplifier with 1.3V/µs Common-Mode Transients Tolerance”,IEEE European Solid-State Circuits Conference (ESSCIRC), Sept. 2024.
• Jianhong Zhou, Yijie Li, Kaiwen Zhou, Yuying Li, Tian Dong, Zhiliang Hong, Jiawei Xu, “A 103.6dB-SNDR 760mVpp-Input-Range 7.8GΩ-Input-Impedance Direct-Digitization Sensor Readout with Pseudo-Differential Transconductors and Dummy DAC”, IEEE Custom Integrated Circuits Conference (CICC), Apr. 2024.
• Yijie Li, Lairong Fang, Xiaoyang Zeng, Zhiliang Hong, Jiawei Xu, “A 2MHz-BW 96.8dB-SNDR 98dB-SNR CT-Zoom ADC With Residue Feedforward, Redundancy and Fully LMS-Based Calibration”, IEEE European Solid-State Circuits Conference (ESSCIRC), Sept. 2023.
• Chao Yuan, Yuying Li, Hao Li, Yijie Li, Zhiliang Hong, Jiawei Xu, “A 49nV/√Hz 87.8dB-SNDR 4-Channel Digital Active Electrode System for Gel-Free and Motion-Tolerant Wearable EEG Acquisition”, IEEE European Solid-State Circuits Conference (ESSCIRC), Sept. 2023.
• Yuying Li, Yijie Li, Hao Li, Zhiliang Hong, Jiawei Xu, “A 11GΩ-Input-Impedance 700mVpp-Input-Signal-Range 87dB-SNDR Direct-Digitization AFE for Wearable EEG Recording”,IEEE European Solid-State Circuits Conference (ESSCIRC), Sept. 2023.
• Hongyu Tian, Tianxiang Qu, Ting Yi, Zhiliang Hong, Jiawei Xu, “A 1.9μVrms 7.7ppm/°C ADC Reference with 20mA Output Current and Single-Trim Inaccuracy of ±0.03% (3σ) from −40°C to 125°C”,IEEE European Solid-State Circuits Conference (ESSCIRC), Sept. 2023.
• Yijie Li, Weiqi Zhi, Yuying Li, Zhiliang Hong, Jiawei Xu, “A 15.5b-ENOB 335mVpp-Linear-Input-Range 4.7GΩ-Input-Impedance Direct-ADC Based Analog Front-End” IEEE Custom Integrated Circuits Conference (CICC), Apr. 2023.
• Lairong Fang, Yijie Li, Yao Zhang, Shuwen Zhang, Xiaoyang Zeng, Zhiliang Hong, Jiawei Xu, “A 130μW Three-Step DT Incremental ΔΣ ADC Achieving 107.6dB DR and 99.3dB SNDR with Zoom and Extended-Range Counting”, IEEE European Solid-State Circuits Conference (ESSCIRC), Sept. 2022.
• Liheng Liu, Tianxiang Qu, Pengjie Wang, Yao Zhang, Zhiliang Hong, Jiawei Xu, “A 0.8V/0.6V 2.2μW Time-Domain Analog Front-End with 540mVpp Input Range, 81.6dB SNDR and 80MΩ Input Impedance” IEEE Custom Integrated Circuits Conference (CICC), Apr. 2022.
• Qinjing Pan, Tianxiang Qu, Biao Tang, Fei Shan, Zhiliang Hong, Jiawei Xu, “A 0.5mΩ/√Hz 106dB SNR 0.45cm2 Dry-Electrode Bioimpedance Interface with Current Mismatch Cancellation and Boosted Input Impedance of 100MΩ at 50kHz” IEEE International Solid-State Circuits Conference (ISSCC), Feb. 2022.
• Jiawei Xu, Mario Konijnenburg, Budi Lukita, Shuang Song, Hyunsoo Ha, Roland van Wegberg, Erfan Sheikhi, Massimo Mazzillo, Giorgio Fallica, Walter De Raedt, Chris Van Hoof, Nick Van Helleputte., “A 665µW Silicon Photomultiplier-Based NIRS/EEG/EIT Monitoring ASIC for Wearable Functional Brain Imaging,” IEEE International Solid-State Circuits Conference (ISSCC), pp.294-296, Feb. 2018.
• Jiawei Xu, Mario Konijnenburg, Hyunsoo Ha, Roland van Wegberg, Budi Lukita, Samira Zali Asl, Chris Van Hoof, Nick Van Helleputte, “36μW Reconfigurable Analog Front-End IC for Multimodal Vital Signs Monitoring,” VLSI Symposium on Circuits (VLSIC), pp.170-171, June. 2017.
• Jiawei Xu, Benjamin Büsze, Hyejung Kim, Kofi Makinwa, Chris Van Hoof, Refet Firat Yazicioglu, “A 60nV/√(Hz) 15-channel Digital Active Electrode System for Portable Biopotential Monitoring,” IEEE International Solid-State Circuits Conference (ISSCC), pp.424-425, Feb. 2014.
• Jiawei Xu, Refet Firat Yazicioglu, Pieter Harpe, Kofi Makinwa, Chris Van Hoof, “A 160μW 8-channel Active Electrode System for EEG Monitoring,” IEEE International Solid-State Circuits Conference (ISSCC), pp.300-302, Feb. 2011.
Book
• Jiawei Xu, Refet Firat Yazicioglu, Chris Van Hoof, Kofi Makinwa, “Low-Power Active Electrodes for Wearable EEG Acquisition,” Springer, 2018.
