2026
IEEE Transactions on Circuits and Systems—I: Regular Papers
SEOULTECH · ANALOG IC DESIGN LAB
Next Generation Sensor Interface
Circuit Design.
From physical signals to digital systems.
Across applications, we design the circuits that sense, condition, and digitize physical signals. We integrate sensor interfaces, data converters, and digital processing into application-specific integrated circuit (ASIC) systems.
OUR PEOPLE
Question together. Design together.
From circuit fundamentals to complete systems, researchers from diverse backgrounds work together as one team.
Analog Integrated Circuit Design Lab.Department of Electronic Engineering · SeoulTech
01 / RESEARCH
One philosophy. Many applications.
The application defines the requirements. Our expertise connects the signal to a complete ASIC system
— from the analog front end to digitization and on-chip processing.
01
Sensor interfaces & data converters
Signal acquisition & digitization
We design analog front ends, sensor readout circuits, and high-speed, low-power ADCs and DACs as the building blocks of integrated ASIC systems.
02
Cryogenic quantum computing
CMOS control & readout interfaces
We develop CMOS circuits for cryogenic operation and integrated interfaces for qubit control and readout.
03
Hardware security
Silicon-based security
We investigate chip-level reliability and security through physically unclonable functions and random number generation.
04
AI & design automation
AI hardware & circuit optimization
We explore mixed-signal computing, processing-in-memory, and machine learning for efficient circuit design and optimization.
03 / PUBLICATIONS
Recent publications
DOI (opens in a new tab)
2026
IEEE Access, vol. 14, pp. 127324-127335
An Ultra-Compact Reflectionless Filter Based on an 8-Shaped Inductor in 28-nm CMOS (opens in a new tab)
2026
Journal of Integrated Circuits and Systems (vol. 12, no. 3, pp. 43-47)
A 1-Gb/s DDFS-based Baseband FDMA 8-Qubit Controller (opens in a new tab)
LET’S BUILD WHAT’S NEXT
Start your next research chapter with us.
Get in touch about graduate study, undergraduate research, or industry collaboration.