Design of a high precision chip for detecting electric arc. - Jianyu Feng; Zhelu Li; Yahui Leng; Lenian He; Jianxiong Xi; Kexu Sun (IECON, 2015)

A 180-Vpp Integrated Linear Amplifier for Ultrasonic Imaging Applications in a High-Voltage CMOS SOI Technology. - Kexu Sun; Zheng Gao; Ping Gui; Rui Wang 035; Ismail Oguzman; Xiaochen Xu; Karthik Vasanth; Qifa Zhou; K. Kirk Shung (IEEE Trans. Circuits Syst. II Express Briefs, 2015)

A front-end circuit with 16-channel 12-bit 100-kSps RC-hybrid SAR ADC for industrial monitoring application. - Zhelu Li; Jianxiong Xi; Lenian He; Kexu Sun (APCCAS, 2016)

A dimmable and power-compensated AC direct LED driver with high efficiency. - Donglie Gu; Shengpeng Tang; Jianxiong Xi; Lenian He; Kexu Sun (ISOCC, 2016)

A synchronous boost converter with high speed and high accuracy peak current control unit. - Shengpeng Tang; Xianzhi Meng; Donglie Gu; Jianxiong Xi; Lenian He; Kexu Sun (ISOCC, 2016)

A 43.6-dB SNDR 1-GS/s single-channel SAR ADC using coarse and fine comparators with background comparator offset calibration. - Guanhua Wang; Kexu Sun; Qing Zhang 021; Salam Elahmadi; Ping Gui (ESSCIRC, 2017)

A GaN HEMTs half-bridge driver with bandgap reference comparator clamping for high-frequency DC-DC converter. - Renhui Yan; Shengpeng Tang; Jianxiong Xi; Lenian He; Kexu Sun (IECON, 2017)

Real time zero current detection with low quiescent current for synchronous DC-DC converter. - Xianzhi Meng; Kexu Sun; Jianxiong Xi; Lenian He (ISIE, 2017)

A 31.5-GHz BW 6.4-b ENOB 56-GS/s ADC in 28nm CMOS for 224-Gb/s DP-16QAM coherent receivers. - Kexu Sun; Guanhua Wang; Ping Gui; Qing Zhang 021; Salam Elahmadi (CICC, 2018)

A 2MHz Constant-Frequency AOT V2 Buck Converter with Adaptive Dead Time Control for Data Centers. - Zhiyuan Tang; Shengpeng Tang; Jianxiong Xi; Lenian He; Kexu Sun (IECON, 2018)

A 1.2 Gbps failsafe low jitter LVDS transmitter-receiver applied in CMOS image sensor. - Wei Fan; Zhelu Li; Jianxiong Xi; Lenian He; Kexu Sun; Ning Xie (MOCAST, 2018)

A 56-GS/s 8-bit Time-Interleaved ADC With ENOB and BW Enhancement Techniques in 28-nm CMOS. - Kexu Sun; Guanhua Wang; Qing Zhang 021; Salam Elahmadi; Ping Gui (IEEE J. Solid State Circuits, 2019)

A 43.6-dB SNDR 1-GS/s 3.2-mW SAR ADC With Background-Calibrated Fine and Coarse Comparators in 28-nm CMOS. - Guanhua Wang; Kexu Sun; Qing Zhang 021; Salam Elahmadi; Ping Gui (IEEE Trans. Very Large Scale Integr. Syst., 2019)