Professional Areas of Interest :   

• Analog, Mixed-Signal Integrated Circuit Design 

• RF Microelectronics in CMOS, BiCMOS and Bipolar technologies

• Communication Microelectronic Circuits & Systems

• Biomedical electronics

• Applications of Electronics for Agriculture/Recreation

ตำรา|| วงจรและระบบอิเล็กทรอนิกส์: จากแนวคิดสู่วงจร Electronic Circuits and Systems: From Concepts to Circuits

PhD Thesis: “Transition-Frequency Integration: Technique of High-Frequency Continuous-Time Filters” 

Selected Integrated Circuit Designs

2012: 0.5-V 5th-order Chebyshev LPF in 180-nm CMOS UMC Process (2012) with Prof. Apisak Woraphishet, Mahanakorn University of Technology

A 0.5-V R-MOSFET-C Filter Design Using Subthreshold R-MOSFET Resistors and OTAs With Cross-Forward Common-Mode Cancellation Technique (IEEE JSSC link)

2019/2020: CMOS Single-Phase PLL-Based PBSK/QPSK Demodulators in 180-nm CMOS UMC (2019/re-fab 2020) with a master student, Chutpipat "GRICH" Chaichomnan see report here (in Thai)

Brief report (English)

paper: A 1.8 V 25 Mbps CMOS single-phase, phase-locked loop-based BPSK, QPSK demodulator

2021: Generalized PLL-based m-PSK Demodulators in TSMC 180-nm CMOS Process (Top half) - 2021 with a master student, Apinut "Donut" Keawmunee --> see the abstract here and the report (in Thai)

2021: BFSK/BFSK Direct-conversion Receiver /Demodulator in TSMC 180-nm CMOS Process (Bottom half) - 2021 with a master student, Thannatorn "Game" Boonrungruedee --> a report (in Thai)

2021/2022: Time-domain ADPLL-based BPSK/QPSK/8-PSK Demodulators for Modern Digital Wireless Communications (a Hardware-Sharing Tx/Rx Architecture) with a 4th-year student Tan Thongruk with discrete implementation (report in Thai and presentation file in English)

Get in touch at: phanumas.k@psu.ac.th