A 400nW single-inductor dual-input-tri-output DC-DC buck-boost converter with maximum power point tracking for indoor photovoltaic energy harvesting. - Kin Wai Roy Chew; Zhuochao Sun; Howard Tang; Liter Siek (ISSCC, 2013)

A Fixed-frequency hysteretic controlled buck DC-DC converter with improved load regulation. - Zhuochao Sun; Liter Siek; Ravinder Pal Singh; Minkyu Je (ISCAS, 2014)

A 1.33 µW 8.02-ENOB 100 kS/s Successive Approximation ADC With Supply Reduction Technique for Implantable Retinal Prosthesis. - Howard Tang; Zhuochao Sun; Kin Wai Roy Chew; Liter Siek (IEEE Trans. Biomed. Circuits Syst., 2014)

A 0.42-V Input Boost dc-dc Converter With Pseudo-Digital Pulsewidth Modulation. - Zhuochao Sun; Kin Wai Roy Chew; Howard Tang; Guolei Yu; Liter Siek (IEEE Trans. Circuits Syst. II Express Briefs, 2014)

A 5.8 nW 9.1-ENOB 1-kS/s Local Asynchronous Successive Approximation Register ADC for Implantable Medical Device. - Howard Tang; Zhuochao Sun; Kin Wai Roy Chew; Liter Siek (IEEE Trans. Very Large Scale Integr. Syst., 2014)

A 400 nW Single-Inductor Dual-Input-Tri-Output DC-DC Buck-Boost Converter With Maximum Power Point Tracking for Indoor Photovoltaic Energy Harvesting. - Guolei Yu; Kin Wai Roy Chew; Zhuochao Sun; Howard Tang; Liter Siek (IEEE J. Solid State Circuits, 2015)

A 1 V 103 dB 3rd-Order Audio Continuous-Time ΔΣ ADC With Enhanced Noise Shaping in 65 nm CMOS. - Yoon Hwee Leow; Howard Tang; Zhuochao Sun; Liter Siek (IEEE J. Solid State Circuits, 2016)

A Fast Transient Response DC-DC Converter with an Active Compensation Capacitor Module. - Mi Zhou; Zhuochao Sun; Zhekai Xiao; Qiong Wei Low; Liter Siek (ISCAS, 2018)

Multiloop Control for Fast Transient DC-DC Converter. - Mi Zhou; Zhuochao Sun; Qiong Wei Low; Liter Siek (IEEE Trans. Very Large Scale Integr. Syst., 2019)

A 200Gb/s Low Power DSP-Based Optical Receiver and Transmitter with Integrated TIA and Laser Drivers. - Arik Zafrany; Daniel Burgos; Li Cai; Sau Siong Chong; Colin Cramm; Sadegh Dadash; Vishal Giridharan; Vivek Gurumoorthy; Belal Helal; Cheng-Ru Ho; Amrutha Iyer; Steve Jantzi; et al. (OFC, 2023)

7.1 A 2.69pJ/b 212Gb/s DSP-Based PAM-4 Transceiver for Optical Direct-Detect Application in 5nm FinFET. - J. Q. Wang; Amber Tan; Amrutha Iyer; A. Fan; A. Farhoodfar; B. Alnabulsi; B. Smith; Chang-Feng Loi; Cheng-Ru Ho; D. Cartina; Jamal Riani; J. Casanova; et al. (ISSCC, 2024)