Modified fast climbing search auto-focus algorithm with adaptive step size searching technique for digital camera. - Jie He 003; Rongzheng Zhou; Zhiliang Hong 001 (IEEE Trans. Consumer Electron., 2003)

A 0.13μm CMOS UWB receiver front-end using passive mixer. - Weinan Li; Lingli Xia; Yumei Huang; Zhiliang Hong 001 (APCCAS, 2008)

A 3-5GHz amplitude and spectrum tunable impulse radio UWB transmitter. - Lingli Xia; Weinan Li; Yumei Huang; Zhiliang Hong 001 (APCCAS, 2008)

Improved on-chip components for integrated DC-DC converters in 0.13 µm CMOS. - Jinhua Ni; Zhiliang Hong 001; Bill Yang Liu (ESSCIRC, 2009)

A Reconfigurable Analog Processor Based on FPAA with Coarse-Grained, Heterogeneous Configurable Analog Blocks. - Wen-Hui Fu; Jun Jiang; Xi Qin; Ting Yi; Zhiliang Hong 001 (FPL, 2010)

Design of a low-power low-phase-noise multi-mode divider with 25%-duty-cycle outputs in 0.13µm CMOS. - Song Hu; Weinan Li; Yumei Huang; Zhiliang Hong 001 (ASICON, 2011)

Design of a high-linearity RF front-end with IP2 calibration for SAW-less WCDMA receivers. - Song Hu; Weinan Li; Yumei Huang; Zhiliang Hong 001 (ASICON, 2011)

Reconfigurable low pass filter with Automatic Frequency Tuning for WCDMA and GSM application. - Chen Jiang; Renzhong Xie; Weinan Li; Yumei Huang; Zhiliang Hong 001 (ASICON, 2011)

VLSI implementation of high-speed low power decimation filter for LTE sigma-delta A/D converter application. - Jing Li; Ran Li; Ting Yi; Zhiliang Hong 001; Bill Yang Liu (ASICON, 2011)

A 14-bit 2-GS/s DAC with SFDR>70dB up to 1-GHz in 65-nm CMOS. - Ran Li; Qi Zhao; Ting Yi; Zhiliang Hong 001 (ASICON, 2011)

A dual-mode analog baseband utilizing digital-assisted calibration for WCDMA/GSM receivers. - Renzhong Xie; Chen Jiang; Weinan Li; Yumei Huang; Zhiliang Hong 001 (ASICON, 2011)

A low-power triple-mode sigma-delta DAC for reconfigurable (WCDMA/TD-SCDMA/GSM) transmitters. - Dong Qiu; Ting Yi; Zhiliang Hong 001 (ASP-DAC, 2011)

An 80% peak efficiency, 0.84mW sleep power consumption, fully-integrated DC-DC converter with buck/LDO mode control. - Xiaohan Gong; Jinhua Ni; Zhiliang Hong 001; Bill Liu (CICC, 2011)

An 80% peak efficiency, 410mW, single supply rail powered Class-I linear audio amplifier. - Zhenfei Peng; Shanshan Yang; Yong Feng; Zhiliang Hong 001; Bill Liu (CICC, 2011)

A constant off-time controlled boost converter with adaptive current sensing technique. - Lin Cheng 001; Jinhua Ni; Zhiliang Hong 001; Bill Yang Liu (ESSCIRC, 2011)

100-phase, dual-loop delay-locked loop for impulse radio ultra-wideband coherent receiver synchronisation. - Lingli Xia; Hu Chen; Yumei Huang; Zhiliang Hong 001; Patrick Yin Chiang (IET Circuits Devices Syst., 2011)

A near-threshold, multi-node, wireless body area sensor network powered by RF energy harvesting. - Jiao Cheng; Lingli Xia; Chao Ma 020; Yong Lian 001; Xiaoyuan Xu; C. Patrick Yue; Zhiliang Hong 001; Patrick Yin Chiang (CICC, 2012)

A low-noise, 8.95-11GHz all-digital frequency synthesizer with a metastability-free time-to-digital converter and a sleepy counter in 65nm CMOS. - Chen Jiang; Junren Liu; Yumei Huang; Zhiliang Hong 001 (ESSCIRC, 2012)

Design of a time-interleaved band-pass ΣΔ modulator for Class-S power amplifier. - Yang Zhao 013; Bill Yang Liu; Zhiliang Hong 001 (ASICON, 2013)

High-sensitivity photodetection sensor front-end, detecting organophosphourous compounds for food safety. - Lei Wan; Yajie Qin; Patrick Chiang 001; Guoping Chen; Ran Liu 001; Zhiliang Hong 001 (CICC, 2013)

An energy-efficient 5-MHz to 20-MHz, 12-bit reconfigurable continuous-time ΣΔ modulator for 4G-LTE application. - Jing Li; Ruiyuan Zhu; Ting Yi; Bill Liu; Zhiliang Hong 001 (ISLPED, 2013)

1-V Low-Power Programmable Rail-to-Rail Operational Amplifier With Improved Transconductance Feedback Technique. - Shanshan Dai; Xiaofei Cao; Ting Yi; Allyn E. Hubbard; Zhiliang Hong 001 (IEEE Trans. Very Large Scale Integr. Syst., 2013)

Biofeedback neuromuscular electrical stimulation front-end for dysphagia treatment. - Rongtao Hu; Yajie Qin; Yinghong Tian; Zhiliang Hong 001; Geng Yang 003; Li-Rong Zheng 001; Jie Jia; Cuiwei Yang; Xiaomei Wu; Yuanyuan Wang 001 (BioCAS, 2014)

A 20 μW dual-channel analog front-end in 65nm CMOS for portable ECG monitoring system. - Shuo Li; Nan Qi 002; Vahid Behravan; Zhiliang Hong 001; Patrick Yin Chiang (ASICON, 2015)

An all-digital quadrature RF transmitter with 8-bit ΣΔ modulation. - Pan Xue; Yilei Shen; Yang Zhao 013; Zhiliang Hong 001 (ASICON, 2015)

A 14-bit 2-GS/s DAC with a programmable interpolation filter. - Feng Ye; Haijun Wang; Ting Yi; Zhiliang Hong 001 (ASICON, 2015)

An All-Digital Gigahertz Class-S Transmitter in a 65-nm CMOS. - Yang Zhao 013; Yilei Shen; Pan Xue; Zhiwei Ma; Zhenfei Peng; Bao-Xing Chen; Zhiliang Hong 001 (IEEE Trans. Very Large Scale Integr. Syst., 2016)

A single inductor tri-input dual-output buck-boost DC-DC converter with MPPT for multi-source energy harvesting. - Xiao Ge 004; Xiaofei Hu; Yajie Qin; Zhiliang Hong 001 (ASICON, 2017)

A 1.2V output RF energy harvester with a harvesting-efficiency tracking circuit. - Xiaofei Hu; Xiao Ge 004; Ting Yi; Danzhu Lu; Zhiliang Hong 001 (ASICON, 2017)

A LTE digital mixer with 25% duty quadrature 4-phase clocks. - Haijun Shao; Dan Fan; Pan Xue; Hongguang Zhang; Yilei Shen; Yumei Huang; Gan Guo; Zhiliang Hong 001 (ASICON, 2017)

A Mobile-Based High Sensitivity On-Field Organophosphorus Compounds Detecting System for IoT-Based Food Safety Tracking. - Han Jin; Yajie Qin; Hao Liang; Lei Wan; Hao Lan; Guoping Chen; Ran Liu 001; Li-Rong Zheng 001; Patrick Chiang 001; Zhiliang Hong 001 (J. Sensors, 2017)

A SIDIDO DC-DC Converter With Dual-Mode and Programmable-Capacitor-Array MPPT Control for Thermoelectric Energy Harvesting. - Yao Qian; Hongguang Zhang; Yanqin Chen; Yajie Qin; Danzhu Lu; Zhiliang Hong 001 (IEEE Trans. Circuits Syst. II Express Briefs, 2017)

An On-Chip Transformer-Based Self-Startup Hybrid SIDITO Converter for Thermoelectric Energy Harvesting. - Yao Qian; Danzhu Lu; Jie He 003; Zhiliang Hong 001 (IEEE Trans. Circuits Syst. II Express Briefs, 2018)

A wide range and high resolution two-step TDC for millimeter-wave band ADPLL. - Jieyang Li; Ting Yi; Zhiliang Hong 001 (ASICON, 2019)

An 84% Peak Efficiency Bipolar-Input Boost/Flyback Hybrid Converter With MPPT and on-Chip Cold Starter for Thermoelectric Energy Harvesting. - Peng Cao; Yao Qian; Pan Xue; Danzhu Lu; Jie He 003; Zhiliang Hong 001 (ISSCC, 2019)

A Bipolar-Input Thermoelectric Energy-Harvesting Interface With Boost/Flyback Hybrid Converter and On-Chip Cold Starter. - Peng Cao; Yao Qian; Pan Xue; Danzhu Lu; Jie He 003; Zhiliang Hong 001 (IEEE J. Solid State Circuits, 2019)

A 2-D Predistortion Based on Profile Inversion for Fully Digital Cartesian Transmitter. - Pan Xue; Yilei Shen; Dan Fang; Chenyang Wang; Haijun Shao; Ting Yi; Xiaoyang Zeng; Zhiliang Hong 001 (IEEE Trans. Very Large Scale Integr. Syst., 2019)

A 2-Electrode ECG Amplifier with 0.5% Nominal Gain Shift and 0.13% THD in a 530mVpp Input Common-Mode Range. - Jiawei Xu 001; Zhiliang Hong 001 (A-SSCC, 2020)

A Review of PPG/NIRS Acquisition ASIC and System. - Zhen Lu; Ting Yi; Zhiliang Hong 001 (ASICON, 2021)

New Linearization Implementations Improving IIP3 of Wideband LNTA by More than 14dB. - Cong Tao; Liangbo Lei; Jiangli Huang; Zhipeng Chen; Yumei Huang; Zhiliang Hong 001 (ASICON, 2021)

High-Input-Impedance Amplifiers Design for Dry-Electrode Biopotential Acquisition: A Review. - Peizhuo Wang; Ting Yi; Zhiliang Hong 001 (ASICON, 2021)

A Low Power Real-Time DC Removal Circuit for PPG Readout. - Tingting Wei; Qiong Wang; Zhu Yuan; Zhiliang Hong 001 (ASICON, 2021)

A Fourth Order Chebyshev Complex Band-pass Filter Design with Filter Solution. - Ruijie Yan; Lihan Cui; Zhiliang Hong 001 (ASICON, 2021)

High Precision AFE Design Methodology for Wearable EEG Acquisition. - Chao Yuan; Ting Yi; Zhiliang Hong 001 (ASICON, 2021)

A Review and Perspective on Electrode Patch-Based Fetal ECG Monitoring ASIC. - Weiqi Zhi; Ting Yi; Zhiliang Hong 001 (ASICON, 2021)

A 2.7W AC-coupled hybrid supply modulator achieving 200MHz envelope-tracking bandwidth for 5G new radio power amplifier. - Peng Xu 014; Xueli Zhang; Peng Cao; Tingting Wei; Zhiguo Tong; Jiawei Xu 001; Zhiliang Hong 001 (A-SSCC, 2021)

A Bipolar-Input Bipolar-Output DC-DC Converter for Thermoelectric Energy Harvesting. - Peng Cao; Zhiliang Hong 001 (ISCAS, 2021)

A 5.7mW +30dBm IIP3, Tunable Active-RC LPF in 40nm CMOS. - Liangbo Lei; Cong Tao; Zhiliang Hong 001; Yumei Huang (ISCAS, 2021)

A Charge-Pump-Based SIMO Buck-Boost DC-DC Converter with Three Operation Modes. - Zhiguo Tong; Peng Cao; Peng Xu 014; Dehong Lv; Danzhu Lu; Jie He 003; Zhiliang Hong 001 (ISCAS, 2021)

A 0.8V/0.6V 2.2μW Time-Domain Analog Front-End with $540 text{mV}_{ text{pp}}$ Input Range, 81.6dB SNDR and $80 mathrm{M} Omega$ Input Impedance. - Liheng Liu; Tianxiang Qu; Pengjie Wang 004; Yao Zhang; Zhiliang Hong 001; Jiawei Xu 001 (CICC, 2022)

A 1.8GΩ-Input-Impedance 0.15µV-Input-Referred-Ripple Chopper Amplifier with Local Positive Feedback and SAR-Assisted Ripple Reduction. - Tianxiang Qu; Qinjing Pan; Xiaoyang Zeng; Zhiliang Hong 001; Jiawei Xu 001 (CICC, 2022)

A 91.6% Peak Efficiency Time-Domain-Controlled Single-Inductor Triple-Output Step-Up Converter with ±7.5 to ±12V Bipolar Output Voltages. - Peng Cao; Danzhu Lu; Jiawei Xu 001; Xiaoyang Zeng; Zhiliang Hong 001 (ESSCIRC, 2022)

A 130μW Three-Step DT Incremental Δ ∑ ADC Achieving 107.6dB DR and 99.3dB SNDR with Zoom and Extended-Range Counting. - Lairong Fang; Yijie Li 004; Yao Zhang; Shuwen Zhang; Xiaoyang Zeng; Zhiliang Hong 001; Jiawei Xu 001 (ESSCIRC, 2022)

A 5.4-mW 50-MHz 29.3-dBm-IIP3 Fourth-Order Low-Pass Filter. - Liangbo Lei; Cong Tao; Zhipeng Chen; Zhiliang Hong 001; Yumei Huang (ESSCIRC, 2022)

A 136GΩ-Input-Impedance Active Electrode for Non-Contact ECG Using Auto-Calibrated Positive Feedback and Capacitance Scaling in Femtofarad Resolution. - Peizhuo Wang; Tianxiang Qu; Liangbo Lei; Zhiliang Hong 001; Jiawei Xu 001 (ESSCIRC, 2022)

An AOT Buck Converter with Adaptive TON Extender Achieving 2.5µs Settling Time in 4A Load Transient. - Zhuang Zhang; Hanyu Shi 006; Danzhu Lu; Peng Cao; Zhiliang Hong 001 (ICTA, 2022)

Wide-Band Inductorless and Capacitorless LNTA Based on Cascode Inverters. - Cong Tao; Liangbo Lei; Zhiliang Hong 001; Yumei Huang (ISCAS, 2022)

A 0.5mΩ/√Hz 106dB SNR 0.45cm2 Dry-Electrode Bioimpedance Interface with Current Mismatch Cancellation and Boosted Input Impedance of 100MΩ at 50kHz. - Qinjing Pan; Tianxiang Qu; Biao Tang; Fei Shan; Zhiliang Hong 001; Jiawei Xu 001 (ISSCC, 2022)

A 50MHz Bandwidth TIA Based on Two Stage Pseudo-Differential OTA with Cascode Negative Resistance and R-C Compensation Technique. - Cong Tao; Liangbo Lei; Zhipeng Chen; Zhiliang Hong 001; Yumei Huang (MWSCAS, 2022)

A 7W, 2.5-5GHz Wideband GaN PA with Transformer-Based Matching Network. - Xiaohan Zhang; Tao Wang 148; Lingyun Shi; Di Hua; Zhiliang Hong 001 (ASICON, 2023)

A 400M-510MHz On-Chip Transformer-Based RF Power Amplifier with 22.5dBm Output Power and 48% PAE. - Chaoyang Zheng; Zhipeng Chen; Jianhua Lu; Yan Ma; Yumei Huang; Zhiliang Hong 001 (ASICON, 2023)

A 200MHz Bandwidth 84% Peak Efficiency AC-Coupled Envelope Tracking Supply Modulator with 10MHz Constant Switching Frequency. - Peng Xu 014; Xueli Zhang; Tao Wang 148; Peng Cao; Jiawei Xu 001; Zhiliang Hong 001 (A-SSCC, 2023)

A 7.5GΩ-Input-Impedance 109dB-Total-CMRR and 80VPP-CMI-Tolerance Instrumentation Amplifier for Dry-Contact Two-Electrode ECG Monitoring. - Tianxiang Qu; Qinjing Pan; Biao Tang; Zhiliang Hong 001; Jiawei Xu 001 (BioCAS, 2023)

A 15.5b-ENOB 335mVpp-Linear-Input-Range 4.7GΩ-Input-Impedance Direct-ADC Based Analog Front-End. - Yijie Li 004; Weiqi Zhi; Yuying Li; Zhiliang Hong 001; Jiawei Xu 001 (CICC, 2023)

A 3.5MHz-BW 128nTrms Resolution TMR Readout Using Ping-Pong Auto-Zeroing and SAR-Assisted Offset Calibration for Contactless Current Sensing. - Tian Dong; Tianxiang Qu; Wenhui Qin; Yaohua Pan; Yun Sheng; Zhiliang Hong 001; Jiawei Xu 001 (ESSCIRC, 2023)

A 2MHz-BW 96.8dB-SNDR 98dB-SNR CT-Zoom ADC With Residue Feedforward, Redundancy and Fully LMS-Based Calibration. - Yijie Li 004; Lairong Fang; Xiaoyang Zeng; Zhiliang Hong 001; Jiawei Xu 001 (ESSCIRC, 2023)

A 11GΩ-Input-Impedance 700mVpp-Input-Signal- Range 87dB-SNDR Direct-Digitization AFE for Wearable EEG Recording. - Yuying Li; Yijie Li 004; Hao Li 084; Zhiliang Hong 001; Jiawei Xu 001 (ESSCIRC, 2023)

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. - Hongyu Tian; Tianxiang Qu; Ting Yi; Zhiliang Hong 001; Jiawei Xu 001 (ESSCIRC, 2023)

A 49nV/√Hz 87.8dB-SNDR 4-Channel Digital Active Electrode System for Gel-Free and Motion-Tolerant Wearable EEG Acquisition. - Chao Yuan; Yuying Li; Hao Li 084; Yijie Li 004; Zhiliang Hong 001; Jiawei Xu 001 (ESSCIRC, 2023)

A 50-MHz Bandwidth and 50.6-dBm OOB-IIP3 Transimpedance Amplifier Based on a Three-Stage Pseudo-Differential OTA. - Cong Tao; Liangbo Lei; Zhiliang Hong 001; Yumei Huang (ISCAS, 2023)

A 29.5 dBm OOB IIP3 TIA Based on a Two-Stage Pseudo-Differential OTA With R-C Compensation and Cascode Negative Resistance. - Cong Tao; Liangbo Lei; Zhipeng Chen; Yumei Huang; Zhiliang Hong 001 (IEEE Access, 2023)

A 0.5-mΩ/√Hz Dry-Electrode Bioimpedance Interface With Current Mismatch Cancellation and Input Impedance of 100 MΩ at 50 kHz. - Qinjing Pan; Tianxiang Qu; Biao Tang; Fei Shan; Zhiliang Hong 001; Jiawei Xu 001 (IEEE J. Solid State Circuits, 2023)

A 1.8-GΩ Input-Impedance 0.15-μV Input-Referred-Ripple Chopper Amplifier With Local Positive Feedback and SAR-Assisted Ripple Reduction. - Tianxiang Qu; Qinjing Pan; Liheng Liu; Xiaoyang Zeng; Zhiliang Hong 001; Jiawei Xu 001 (IEEE J. Solid State Circuits, 2023)

A Tuning Range Extension Technique for Waveform-Shaping Single-Core CMOS Oscillators With No Dedicated Harmonic Tuning. - Hengyao Zhao; Chao Fan; Zhiyuan Chen 002; Pei Zheng; Xiaoyang Zeng; Zhiliang Hong 001 (IEEE Trans. Circuits Syst. II Express Briefs, 2023)

A 0.15-μs/V Buck-Boost Symbol-Power-Tracking Supply Modulator With Dual Auxiliary Current Paths and EPP Scheme for 5G NR Power Amplifiers. - Peng Xu 014; Jin Kang; Zhiguo Tong; Peng Cao; Yingjie Wang; Hanyu Shi 006; Jiawei Xu 001; Zhiliang Hong 001 (IEEE Trans. Circuits Syst. I Regul. Pap., 2023)

A 1kHz-to-62MHz 2.06zFrms Resolution Lock-in Amplifier with SAR-assisted Parasitic and Baseline Capacitance Compensation. - Minge Jiang; Shen Ye; Tianxiang Qu; Tian Dong; Qinjing Pan; Zhiliang Hong 001; Jiawei Xu 001 (A-SSCC, 2024)

An IoT-Empowered Portable Monitoring System for EHG Analysis. - Hao Li 084; Yuying Li; Tingting Li; Jiarong Zhang; Zhiliang Hong 001; Jiawei Xu 001 (BioCAS, 2024)

A 2.4-to-240W, 95.04% Peak Efficiency LLC Isolate Converter Controller with Symmetric Pulse-Width Balancing and Fixed-Period Hysteresis Burst Control. - Hanyu Shi 006; Mingchao Liang; Jie Zhu; Zhuang Zhang; Peng Cao; Jiawei Xu 001; Zhiliang Hong 001 (CICC, 2024)

A 44μW 140dB-DR Hybrid Light-to-Digital Converter with Current-Tracking Dynamic Zoom and Power-Scaling OTA. - Chang Yao; Zhen Lu; Liheng Liu; Yaohua Pan; Wenhui Qin; Shaoyu Ma; Yun Sheng; Zhiliang Hong 001; Jiawei Xu 001 (CICC, 2024)

A 103.6dB-SNDR 760mVPP-Input-Range 7.8GΩ-Input-Impedance Direct-Digitization Sensor Readout with Pseudo-Differential Transconductors and Dummy DAC. - Jianhong Zhou; Yijie Li 004; Kaiwen Zhou 004; Yuying Li; Tian Dong; Zhiliang Hong 001; Jiawei Xu 001 (CICC, 2024)

21.2 A 0.81mA, -105.2dB THD+N Class-D Audio Amplifier with Capacitive Feedforward and PWM-Aliasing Reduction for Wide-Band-Effective Linearity Improvement. - Kaiwen Zhou 004; Jianhong Zhou; Yuxiang Tang 001; Jiahua Li; Zhiliang Hong 001; Jiawei Xu 001 (ISSCC, 2024)

A 71.5-dB SNDR 475-MS/s Ringamp-Based Pipelined SAR ADC with On-Chip Bit-Weight Calibration. - Chao Chen 019; Zhu Yuan; Peng Cao; Jiawei Xu 001; Zhiliang Hong 001 (VLSI Technology and Circuits, 2024)

A 97.3dB SNR Bioimpedance AFE with -84dB THD Segmented-ΔΣM Sinusoidal Current Generator and Passing-Through Instrumentation Amplifier. - Qinjing Pan; Qi Luo; Tianxiang Qu; Liheng Liu; Xiao Li; Min Chen; Zhiliang Hong 001; Jiawei Xu 001 (VLSI Technology and Circuits, 2024)

A 136-GΩ Input-Impedance Active Electrode for Non-Contact Biopotential Signals Monitoring. - Tianxiang Qu; Peizhuo Wang; Liangbo Lei; Zhiliang Hong 001; Jiawei Xu 001 (IEEE J. Solid State Circuits, 2024)

A Fully Integrated Digital Polar Transmitter With Single-Ended Doherty PA and DLL-Based Three-Segment Hybrid DTC in 28 nm CMOS. - Tao Wang 148; Jieyang Li; Di Hua; Liangbo Lei; Peng Cao; Peng Xu 014; Jiawei Xu 001; Zhiliang Hong 001 (IEEE J. Solid State Circuits, 2024)

A 107.6 dB-DR Three-Step Incremental ADC for Motion-Tolerate Biopotential Signals Recording. - Lairong Fang; Shuwen Zhang; Yijie Li 004; Shunmin Wu; Xiaoyang Zeng; Zhiliang Hong 001; Jiawei Xu 001 (IEEE Trans. Biomed. Circuits Syst., 2024)

A Compact 0.1-1.95 GHz, 1.5 dB NF LNTA Based on Cascode Inverters. - Cong Tao; Jiangli Huang; Liangbo Lei; Yumei Huang; Zhiliang Hong 001; Xiaoyang Zeng (IEEE Trans. Circuits Syst. II Express Briefs, 2024)

A 2.2μW PWM-Based Time-Domain Sensor Interface With 540mVpp Input Signal Range, 81.6dB SNDR and 80MΩ Input Impedance. - Liheng Liu; Tianxiang Qu; Pengjie Wang 004; Yao Zhang; Shunmin Wu; Zhiliang Hong 001; Jiawei Xu 001 (IEEE Trans. Circuits Syst. II Express Briefs, 2024)

A Low-Power, Compact, 0.1-5.5-GHz, 40-dBm IB OIP3 LNTA-First Receiver for SDR. - Cong Tao; Liangbo Lei; Chaoyang Zheng; Yumei Huang; Zhiliang Hong 001; Xiaoyang Zeng (IEEE J. Solid State Circuits, 2024)

A 114.5-dB DR, 184.6-dB FoMDR Discrete-Time Self-Zoom ADC. - Qixuan Wu; Shuguang Li; Zhiliang Hong 001 (IEEE Trans. Circuits Syst. II Express Briefs, 2024)

An 800MΩ-Input-Impedance 95.3dB-DR Δ-ΔΣ AFE for Dry-Electrode Wearable EEG Recording. - Yuying Li; Yijie Li 004; Hao Li 084; Zhiliang Hong 001; Jiawei Xu 001 (IEEE Trans. Biomed. Circuits Syst., 2024)

A 0.00055% THD + N Class-D Audio Amplifier With Capacitive Feedforward PWM and Wide-Band Aliasing Reduction. - Kaiwen Zhou 004; Jianhong Zhou; Yuxiang Tang 001; Jiahua Li; Zhiliang Hong 001; Jiawei Xu 001 (IEEE J. Solid State Circuits, 2024)

A-117.1dB THD Audio Decoder Utilizing Single Vector Quantizer for Simultaneous Mismatch and ISI Shaping. - Yuxiang Tang 001; Yijie Li 004; Kaiwen Zhou 004; Qi Luo; Xining Zhang; Yongda Ma; Zhiliang Hong 001; Jiawei Xu 001 (CICC, 2025)

A 14-Cell Battery Monitoring AFE with 1mV Total Measurement Error and Integrated Electrochemical Impedance Spectroscopy. - Xining Zhang; Yuxiang Tang 001; Yaohua Pan; Wenhui Qin; Jian Ye; Shaoyu Ma; Yun Sheng; Zhiliang Hong 001; Jiawei Xu 001 (CICC, 2025)

11.5 A 200MHz-BW Blocker-Tolerant Receiver with Fifth-Order Filtering Achieving 19dBm Adjacent-Channel IIP3. - Liangbo Lei; Yanxiang Chen; Yijie Li 004; Zhiliang Hong 001; Yumei Huang (ISSCC, 2025)

3.2 A 36V Current-Balancing Instrumentation Amplifier with ±24V Input Range, 5.6MHz BW, and 140dB CMRR at All Gain Settings. - Shen Ye; Minge Jiang; Jiahao Wang; Shiqi Zhang 018; Peng Cao; Zhiliang Hong 001; Jiawei Xu 001 (ISSCC, 2025)

A 10.9-nV/√Hz, 74.9-dB DR, 20-MS/s Ultrasound Analog Front End for Fully Digital Beamforming. - Changde Ding; Yan Zhu; Pengjie Wang 004; Zhiliang Hong 001; Jiawei Xu 001 (IEEE Solid State Circuits Lett., 2025)

A 0.86 mW 17 fA/√Hz, 129-dB DR Current-Sensing Front-End for Under-Display Ambient Light Sensor With Zero-Compensated Logarithmic TIA. - Liheng Liu; Tianxiang Qu; Hao Li 084; Dan Li; Gan Guo; Zhiliang Hong 001; Jiawei Xu 001 (IEEE Solid State Circuits Lett., 2025)

A 45-V Auto-Zero-Stabilized Chopper Instrumentation Amplifier With 1.8- μ V Offset, 33.5- μ V Ripple, and 42-V Common-Mode Input Range. - Jiahao Wang; Shen Ye; Shiqi Zhang 018; Zhiliang Hong 001; Jiawei Xu 001 (IEEE Solid State Circuits Lett., 2025)

A 560 μ W, 6 fA/√Hz, 146 dB-DR Ultrasensitive Current Readout Circuit for PWM-Dimming-Tolerant Under-Display Ambient Light Sensors. - Xiuzhi Zhao; Liheng Liu; Shi Chen; Tianxiang Qu; Qinjing Pan; Dan Li; Gan Guo; Zhiliang Hong 001; Jiawei Xu 001 (IEEE Solid State Circuits Lett., 2025)

An IoT-Enabled Wearable Health Monitor for Synchronized ExG, PPG, and BioZ Measurement. - Hao Li 084; Tianxiang Qu; Liheng Liu; Yuying Li; Zhiliang Hong 001; Jiawei Xu 001 (IEEE Trans. Instrum. Meas., 2025)

A 55nA Quiescent Current Power-Wise Buck Converter With 1μA-600mA Load Range and 0.5V-1.8V Flexible Output Voltage Options. - Peng Cao; Yingjie Wang; Jiawei Xu 001; Zhiliang Hong 001 (IEEE Trans. Circuits Syst. I Regul. Pap., 2025)

A 140 dB-DR Light-to-Digital Converter Using Current-Domain Hybrid Zoom for Baseline Cancellation and Interference Compensation. - Chang Yao; Zhen Lu; Liheng Liu; Yaohua Pan; Wenhui Qin; Shaoyu Ma; Yun Sheng; Zhiliang Hong 001; Jiawei Xu 001 (IEEE J. Solid State Circuits, 2025)

A 97.3-dB SNR Bioimpedance AFE With -84-dB THD Segmented- ΔΣ M Sinusoidal Current Generator and Passing-Through Instrumentation Amplifier. - Qinjing Pan; Qi Luo; Tianxiang Qu; Liheng Liu; Xiao Li; Min Chen; Zhiliang Hong 001; Jiawei Xu 001 (IEEE J. Solid State Circuits, 2025)

A 2 MHz Bandwidth TMR-Based Contactless Current Sensor With Ping-Pong Auto-Zeroing and SAR-Assisted Offset Calibration. - Tianxiang Qu; Tian Dong; Wenhui Qin; Yaohua Pan; Yun Sheng; Zhiliang Hong 001; Xiaoyang Zeng; Jiawei Xu 001 (IEEE J. Solid State Circuits, 2025)

A 65.9-dB PSRR, Compact LNA Array for Correlated Noise Compression in High-Channel-Count Pitch-Matched Ultrasound ASICs. - Pengjie Wang 004; Chaoyue Ma; Chao Chen 019; Zhiliang Hong 001; Jiawei Xu 001 (IEEE J. Solid State Circuits, 2025)

A 94.4% Peak Efficiency Coupled-Inductor Hybrid Step-Up Converter With Load-Independent Output Voltage Ripple. - Peng Cao; Danzhu Lu; Jiawei Xu 001; Zhiliang Hong 001 (IEEE J. Solid State Circuits, 2025)

A 153.4 dB-DR PPG Recording IC With Extended Counting and Hardware Reuse. - Tingting Wei; Hang Chen; Jiahui Lai; Jinhua Ni; Xiaoyang Zeng; Zhiliang Hong 001 (IEEE Trans. Biomed. Circuits Syst., 2025)

A 2.06-zFrms Resolution Lock-In Amplifier With SAR-Assisted Parasitic and Baseline Capacitance Compensation. - Minge Jiang; Shen Ye; Tianxiang Qu; Zhiliang Hong 001; Jiawei Xu 001 (IEEE J. Solid State Circuits, 2025)

A Power-Efficient Active-RC Filter Using Passive Integrator and OTA With Push-Pull Output. - Liangbo Lei; Cong Tao; Zhipeng Chen; Zhiliang Hong 001; Yumei Huang (IEEE Trans. Circuits Syst. I Regul. Pap., 2025)

A 101-dB DR 2.2GΩ-Input-Impedance Direct Digitization ExG Front-End With Δ-Modulation. - Yuying Li; Hao Li 084; Tianxiang Qu; Qi Liu 010; Zhiliang Hong 001; Jiawei Xu 001 (IEEE Trans. Biomed. Circuits Syst., 2025)

A 6.4GΩ-Input-Impedance 104.5dB-CMRR 96dB-DR DD-AFE With Tri-Level IDAC for Small-Diameter Dry-Electrode Interfaces. - Yijie Li 004; Yuxiang Tang 001; Jianhong Zhou; Tianxiang Qu; Zhiliang Hong 001; Jiawei Xu 001 (IEEE Trans. Biomed. Circuits Syst., 2025)

A 44µW Two-Electrode ECG Acquisition ASIC With Hybrid Motion Artifact Removal and Power-Efficient R-Peak Detection. - Tianxiang Qu; Xuecheng Yang; Biao Tang; Xiao Li; Min Chen; Zhiliang Hong 001; Xiaoyang Zeng; Jiawei Xu 001 (IEEE Trans. Biomed. Circuits Syst., 2025)

Aging- and Temperature-Resilient Chopper OPA with 19 nV/√Hz Noise and 2.6 μV Offset Using Continuous CM-Adaptive Background Calibration. - Mingqian Sun; Tianxiang Qu; Zhiliang Hong 001; Jiawei Xu 001 (CICC, 2026)

A Power DAC-Based Envelope-Tracking Supply Achieving 86.4% Efficiency and 400MHz Bandwidth for RF Power Amplifiers. - Zhao Yang; Jiangfan Qi; Yu An; Peng Cao; Peng Xu 014; Jiawei Xu 001; Zhiliang Hong 001 (CICC, 2026)

A Reference-Free Neural Network Architecture for ADC Nonlinearity Calibration. - Yu Shi; Xuecheng Yang; Yihang Luan; Zuo Zhang; Yilian Zhong; Changde Ding; Zhiliang Hong 001; Jiawei Xu 001 (ISCAS, 2026)

19.2 A Three-Mode Single-Inductor Four-Quadrant Converter Achieving 94.6% Peak Efficiency with Seamless Zero-Crossing. - Peng Cao; Jiawei Xu 001; Zhiliang Hong 001 (ISSCC, 2026)

21.3 A Temperature- and Aging-Compensated TMR Current Sensor with ±0.13% Sensitivity Variation from -40°C to 120°C. - Tianxiang Qu; Nan Wang; Kaiwen Zhou 004; Jiayao Liu; Longxi Xiang; Mingqian Sun; Zhiliang Hong 001; Xiaoyang Zeng; Jiawei Xu 001 (ISSCC, 2026)

4.1 A 0.64mA, -108.2dB THD+N Class-D Amplifier with Neural-Assisted Pre-Reconfiguration for Smart Power Optimization. - Kaiwen Zhou 004; Yuxiang Tang 001; Zhongqiu Shen; Xuecheng Yang; Tianxiang Qu; Yiming Wang; Shen Ye; Zhiliang Hong 001; Jiawei Xu 001 (ISSCC, 2026)

A Zero-Static-Power ADC With Integrated Dynamic Reference and Driver-Free Operation Achieving 58.6 dB SNDR From -40 °C to 85 °C. - Yiming Wang; Yihang Luan; Zhiliang Hong 001; Jiawei Xu 001 (IEEE Solid State Circuits Lett., 2026)

A 14-Cell Battery Monitoring AFE With 1-mV Total Measurement Error and Integrated Electrochemical Impedance Spectroscopy. - Xining Zhang; Yuxiang Tang 001; Yaohua Pan; Wenhui Qin; Jian Ye; Shaoyu Ma; Yun Sheng; Zhiliang Hong 001; Jiawei Xu 001 (IEEE J. Solid State Circuits, 2026)

A -117.1-dB THD Audio DAC Utilizing Single Vector Quantizer for Simultaneous Mismatch and ISI Shaping. - Yuxiang Tang 001; Yijie Li 004; Kaiwen Zhou 004; Qi Luo; Xining Zhang; Yongda Ma; Zhiliang Hong 001; Jiawei Xu 001 (IEEE J. Solid State Circuits, 2026)