Lenian He

Orcid: 0000-0002-1512-1492

According to our database1, Lenian He authored at least 53 papers between 2005 and 2023.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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On csauthors.net:

Bibliography

2023
A capacitively coupled digital isolator with CMTI of 160 kV/μs and data rate of 230 Mbps.
Microelectron. J., September, 2023

An 18-bit 2-2 MASH delta-sigma modulator for isolated amplifier.
Microelectron. J., 2023

A capacitively coupled digital isolator using multiple-pulse-coding architecture with CMTI of 200kV/μs and static current of 60μA.
IEICE Electron. Express, 2023

A high-efficiency active clamped flyback AC-DC converter using an integrated digital isolator in isolated communication.
IEICE Electron. Express, 2023

A 10-Bit 250-KS/s 1.24-uW SAR ADC for IoT Sensors with Energy-Efficient Comparator.
Proceedings of the 66th IEEE International Midwest Symposium on Circuits and Systems, 2023

A BJT-based SAR Temperature Sensor with a $5.12\ \text{pJ}\cdot \mathrm{K}^{2}$ Resolution FoM from -40 °C to 125 °C.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2023

2022
A 16-bit 2.5-MS/s SAR ADC with on-chip foreground calibration.
Microelectron. J., 2022

A 2.2ppm/°C compensated bandgap voltage reference with a double-ended current trimming technique.
IEICE Electron. Express, 2022

An all-digital CMOS temperature sensor with a wide supply voltage range.
IEICE Electron. Express, 2022

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.
Proceedings of the IEEE International Solid-State Circuits Conference, 2022

2021
A 12-Level Series-Capacitor 48-1V DC-DC Converter With On-Chip Switch and GaN Hybrid Power Conversion.
IEEE J. Solid State Circuits, 2021

14-Bit Fully Differential SAR ADC with PGA Used in Readout Circuit of CMOS Image Sensor.
J. Sensors, 2021

A Power Management IC Used for Monitoring and Protection of Li-Ion Battery Packs.
J. Sensors, 2021

An Inaccuracy of ±0.5 °C Digital Temperature Sensor From -40°C to 125°C With Curvature Correction.
Proceedings of the 64th IEEE International Midwest Symposium on Circuits and Systems, 2021

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.
Proceedings of the IEEE International Solid-State Circuits Conference, 2021

Analyses and Design of a High Power Bidirectional 48V-12V DCDC Converter System for Electric Vehicle Application.
Proceedings of the IECON 2021, 2021

2020
A 2-10 MHz GaN HEMTs Half-Bridge Driver With Bandgap Reference Comparator Clamping and Dual Level Shifters for Automotive Applications.
IEEE Trans. Ind. Electron., 2020

A synchronous rectified flyback AC-DC converter using capacitor-coupled isolated communication.
IEICE Electron. Express, 2020

A SAR ADC with Reduced kT/C Noise by Decoupling Noise PSD and BW.
Proceedings of the IEEE Symposium on VLSI Circuits, 2020

An Ultra-low Noise Variable Gain Amplifier with Accurate dB-Linear Characteristic.
Proceedings of the 27th IEEE International Conference on Electronics, Circuits and Systems, 2020

2019
A 14-bit 150KS/s SAR ADC with PGA for CMOS Image Sensor.
Proceedings of the IEEE International Symposium on Signal Processing and Information Technology, 2019

A Digital PWM Controller of MHz Active Clamp Flyback with GaN Devices for AC-DC Adapter.
Proceedings of the IECON 2019, 2019

A 95.3% Peak Efficiency 38mV overshoot and 5mV/A load regulation Hysteretic Boost Converter with Anti-Phase Emulate Current Control.
Proceedings of the 45th IEEE European Solid State Circuits Conference, 2019

2018
A Tri-Slope Gate Driving GaN DC-DC Converter With Spurious Noise Compression and Ringing Suppression for Automotive Applications.
IEEE J. Solid State Circuits, 2018

A 1.2 Gbps failsafe low jitter LVDS transmitter-receiver applied in CMOS image sensor.
Proceedings of the 7th International Conference on Modern Circuits and Systems Technologies, 2018

A 2MHz Constant-Frequency AOT V<sup>2</sup> Buck Converter with Adaptive Dead Time Control for Data Centers.
Proceedings of the IECON 2018, 2018

A Compact 6 ns Propagation Delay 200 Mbps 100 kV/µs CMR Capacitively Coupled Direction Configurable 4-Channel Digital Isolator in Standard CMOS.
Proceedings of the 25th IEEE International Conference on Electronics, Circuits and Systems, 2018

Fully Integrated High-Voltage Level Shifts and Drivers for Buck Converters.
Proceedings of the 2018 IEEE Asia Pacific Conference on Circuits and Systems, 2018

2017
25.2 A 10MHz 3-to-40V VIN tri-slope gate driving GaN DC-DC converter with 40.5dBµV spurious noise compression and 79.3% ringing suppression for automotive applications.
Proceedings of the 2017 IEEE International Solid-State Circuits Conference, 2017

Real time zero current detection with low quiescent current for synchronous DC-DC converter.
Proceedings of the 26th IEEE International Symposium on Industrial Electronics, 2017

A GaN HEMTs half-bridge driver with bandgap reference comparator clamping for high-frequency DC-DC converter.
Proceedings of the IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society, Beijing, China, October 29, 2017

A GaN-based MHz active clamp flyback converter with adaptive dual edge dead time modulation for AC-DC adapters.
Proceedings of the IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society, Beijing, China, October 29, 2017

2016
A synchronous boost converter with high speed and high accuracy peak current control unit.
Proceedings of the International SoC Design Conference, 2016

A dimmable and power-compensated AC direct LED driver with high efficiency.
Proceedings of the International SoC Design Conference, 2016

A front-end circuit with 16-channel 12-bit 100-kSps RC-hybrid SAR ADC for industrial monitoring application.
Proceedings of the 2016 IEEE Asia Pacific Conference on Circuits and Systems, 2016

2015
A Digital Controller Based on Primary Side Regulation with Improved Accuracy for LED Application.
J. Circuits Syst. Comput., 2015

A linear constant current LED driver without off-chip inductor and capacitor.
Proceedings of the IEEE 13th International New Circuits and Systems Conference, 2015

Design of a high precision chip for detecting electric arc.
Proceedings of the IECON 2015, 2015

2014
A 12-Bit 400-MS/S Current-Steering DAC with deglitching Technique.
J. Circuits Syst. Comput., 2014

A linear constant current LED driver with no off-chip inductor or capacitor.
Proceedings of the 23rd IEEE International Symposium on Industrial Electronics, 2014

A primary side feedback control for flyback LED driver with no output voltage feedback resistors.
Proceedings of the 2014 International Symposium on Integrated Circuits (ISIC), 2014

2013
High-precision constant current controller for primary-side feedback LED drivers.
Proceedings of the 22nd IEEE International Symposium on Industrial Electronics, 2013

2011
Background modeling using mixture of Gaussians and Laplacian pyramid decomposition.
Proceedings of the Third International Conference of Soft Computing and Pattern Recognition, 2011

A novel high-accuracy clock stabilizer with 50% duty cycle.
Proceedings of the 2011 IEEE 9th International Conference on ASIC, 2011

Capacitor-free, fast transient response CMOS low-dropout regulator with multiple-loop control.
Proceedings of the 2011 IEEE 9th International Conference on ASIC, 2011

A new current switch driver with improved dynamic performance used for 500MS/s, 12-bit Nyquist current-steering DAC.
Proceedings of the 2011 IEEE 9th International Conference on ASIC, 2011

Compensator design for digital controlled switched-mode power supplies.
Proceedings of the 2011 IEEE 9th International Conference on ASIC, 2011

A novel RSD correction for pipeline ADC.
Proceedings of the 2011 IEEE 9th International Conference on ASIC, 2011

2008
Li-ion battery management chip for multi-cell battery pack.
Proceedings of the IEEE Asia Pacific Conference on Circuits and Systems, 2008

Behavioral modeling for operational amplifier in sigma-delta modulators with Verilog-A.
Proceedings of the IEEE Asia Pacific Conference on Circuits and Systems, 2008

A CMOS low-dropout regulator with 3.3 μA quiescent current independent of off-chip capacitor.
Proceedings of the IEEE Asia Pacific Conference on Circuits and Systems, 2008

A new battery management system for li-ion battery packs.
Proceedings of the IEEE Asia Pacific Conference on Circuits and Systems, 2008

2005
A novel data processing circuit in high-speed serial communication.
Proceedings of the 2005 Conference on Asia South Pacific Design Automation, 2005


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