Our research focuses on integrated circuit design with the following keywords:
Sensor Readout Data Converter Wireline Clocking
CMOS+X Power Cryo-CMOS Computing
Young-Ha Hwang* (First or corresponding)
AIDL Members in bold
Full List of Journal Articles and Conference Papers
2026
[C25] ISOCC Wireline
A 30-Gb/s/pin Single-Ended PAM-3 Transmitter With a Capacitor-Less Hybrid Pre-Emphasis FFE
Jihyeok Lee and Young-Ha Hwang*
in Proc. Int. SoC Design Conference (ISOCC), Oct. 2026, pp. 1−2.
[C24] ISOCC Data Converter
A 12-Bit Arbitrary Waveform Generator for Microelectrode-Array Electrochemical Analysis
Ji-Min Oh and Young-Ha Hwang*
in Proc. Int. SoC Design Conference (ISOCC), Oct. 2026, pp. 1−2.
[C23] ISOCC Data Converter
An 8-Bit 1-GS/s 23.1-fJ/Conv.-Step Asynchronous 2b/Cycle SAR ADC With Time-Domain Quantization
Donghyeok Kim and Young-Ha Hwang*
in Proc. Int. SoC Design Conference (ISOCC), Oct. 2026, pp. 1−2.
[J23] IEEE JSSC Wireline
Yoochang Kim, Seunghoon Yi, Seung Chae Jung, Hee-Cheol Joo, and Young-Ha Hwang*
IEEE Journal of Solid-State Circuits (JSSC), Early Access.
[J22] IEEE TCAS-II Cryo-CMOS Power
Hee-Cheol Joo, Yoochang Kim, and Young-Ha Hwang*
IEEE Transactions on Circuits and Systems (TCAS)−II: Express Briefs, Early Access.
[J21] IEEE TCAD Cryo-CMOS
Hee-Cheol Joo, Seunghoon Yi, Yoochang Kim, Seung Chae Jung, Hyunwoo Kim, Ryungyu Lee, Seungyun Ham, Hojin Lee, and Young-Ha Hwang*
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), Early Access.
[J20] IEEE TCAS-II Power
Yoochang Kim, Inseo Son, and Young-Ha Hwang*
IEEE Transactions on Circuits and Systems (TCAS)−II: Express Briefs, vol. 73, no. 8, pp. 823−827, Aug. 2026.
[J19] IEEE TVLSI Clocking
A 3.2-GHz Ring-Oscillator-Based Charge-Pump PLL With Time-Domain Optimization of PFD Reset Delay
Seunghoon Yi, Hee-Cheol Joo, Yoochang Kim, and Young-Ha Hwang*
IEEE Transactions on Very Large Scale Integration (VLSI) Systems, vol. 34, no. 8, pp. 2651−2655, Aug. 2026.
[J18] Nature Electronics CMOS+X
Parallel enzymatic DNA synthesis using a semiconductor chip
Woo-Bin Jung, Han Sae Jung, Jun Wang, Henry Hinton, Seok Joo Kim, Yuchang Zhang, Suyue Chen, Young-Ha Hwang, Maxime Fournier, Manon Boul, Kevin Grosselin, Adrian Horgan, Xavier Godron, Robert Nicol, and Donhee Ham
Nature Electronics, Jun. 2026.
[DC15] Computing
SPB CDAC 기반 Pulse-Width-Step 선형화 및 전류 변동 억제 기법을 적용한 AIAO CIM 매크로
김경덕, 황영하*
대한전자공학회 하계학술대회, Jun. 2026, pp. 4213–4217.
[DC14] Data Converter
다채널 센싱 아날로그 프론트엔드용 연속 출력 Ping-Pong Auto-Zeroing Buffer
오지민, 황영하*
대한전자공학회 하계학술대회, Jun. 2026, pp. 4024–4027.
[DC13] Data Converter
Loop-Unrolled SAR ADC에서 CDAC 드라이버 구동력 비율이 변환 및 리셋-트랙킹 시간에 미치는 영향 분석
함승윤, 황영하*
대한전자공학회 하계학술대회, Jun. 2026, pp. 4001–4004.
[DC12] Wireline
2-Tap FFE와 Capacitive Peaking Driver를 적용한 40-Gb/s/pin 단일 종단 PAM-4 송신기
이지혁, 김유창, 황영하*
대한전자공학회 하계학술대회, Jun. 2026, pp. 3917–3919.
[DC11] Clocking
시간 영역 모델 기반 Charge-Pump PLL PFD 초기화 지연 시간 최적화 방법
이승훈, 황영하*
대한전자공학회 하계학술대회, Jun. 2026, pp. 3584–3588.
[DC10] Power
Common-Gate 단을 이용한 이득 강화형 SSF 고속 루프를 갖는 고속 과도 응답 FVF LDO
주희철, 황영하*
대한전자공학회 하계학술대회, Jun. 2026, pp. 3574–3578.
[DC9] Data Converter
레퍼런스 전하 밸런싱, 디더링 및 전류 이퀄라이저를 적용한 1.56-MS/s 12-Bit PSA 내성 SAR ADC
정승채, 함승윤, 황영하*
대한전자공학회 하계학술대회, Jun. 2026, pp. 3083–3086.
[DC8] Power
대전류 과도응답 개선을 위한 고속 Undershoot 감지 기법이 적용된 Gain-Boosted FVF 기반 NMOS LDO
손인서, 황영하*
대한전자공학회 하계학술대회, Jun. 2026, pp. 3069–3072.
[DC7] Computing
펄스폭 제어 가중치 저장을 이용한 Custom MAC Unit 기반 아날로그 CIM 매크로
임재혁, 황영하*
대한전자공학회 하계학술대회, Jun. 2026, pp. 2888–2891.
[DC6] Data Converter
60 dB 이상의 SFDR을 달성하는 Grouped Body Biasing 기법을 적용한 8-GS/s Split-Bootstrap 스위치
김동혁, 황영하*
대한전자공학회 하계학술대회, Jun. 2026, pp. 2885–2887.
[DC5] Data Converter
단일 전하 주입 셀을 재사용하는 12-Bit 1.25-MS/s SAR 기반 디지털 슬로프 ADC
오상민, 정승채, 황영하*
대한전자공학회 하계학술대회, Jun. 2026, pp. 19–22.
2025
[C22] IEEE APCCAS Power
Inseo Son, Yoochang Kim, and Young-Ha Hwang*
in Proc. IEEE Asia Pacific Conference on Circuits and Systems (APCCAS), Oct. 2025, pp. 1−5.
[C21] ISOCC CMOS+X
A Compact CMOS Pixel Circuit for Interfacing Micrometer-Scale Electrochemical Reactions (KETI Award)
Sangmin Oh, Ji-Min Oh, Woo-Bin Jung, and Young-Ha Hwang*
in Proc. Int. SoC Design Conference (ISOCC), Oct. 2025, pp. 1−2.
[C20] ISOCC Computing
Mr.CIM: A 21 TOPS/W CMOS Memristor-Based Analog Compute-In-Memory Macro With 1V Write Voltage
Kyung-Deok Kim, Jaehyeok Im, Ji-Min Oh, and Young-Ha Hwang*
in Proc. Int. SoC Design Conference (ISOCC), Oct. 2025, pp. 1−2.
[C19] ISOCC Data Converter
A 12-Bit 60-MS/s 5.31 fJ/Conv.-Step Asynchronous Secure SAR ADC With Random Shuffling Technique
Seung Chae Jung and Young-Ha Hwang*
in Proc. Int. SoC Design Conference (ISOCC), Oct. 2025, pp. 1−2.
[C18] ISOCC Sensor Readout
A Compact Ring-Oscillator-Based Temperature Sensor Consuming 8.5 nW at a 0.6 V Supply (Cadence Award)
Jaehyeok Im and Young-Ha Hwang*
in Proc. Int. SoC Design Conference (ISOCC), Oct. 2025, pp. 1−2.
[C17] IEEE ESSERC Wireline
Yoochang Kim, Seunghoon Yi, Kwangho Lee, Haram Ju, Sung-Chul Lee, and Young-Ha Hwang*
in Proc. IEEE European Solid-State Electronics Research Conference (ESSERC), Sep. 2025, pp. 357−360.
[J17] IEEE TVLSI Power
A Compact Power-on-Reset Circuit With Configurable Brown-Out Detection
Yoochang Kim, Jun-Eun Park, Kwanseo Park, and Young-Ha Hwang*
IEEE Transactions on Very Large Scale Integration (VLSI) Systems, vol. 33, no. 7, pp. 2074−2078, Jul. 2025.
[J16] IEEE TVLSI Wireline
Jonghyun Oh, Kwanseo Park, and Young-Ha Hwang*
IEEE Transactions on Very Large Scale Integration (VLSI) Systems, vol. 33, no. 3, pp. 887−891, Mar. 2025.
2024
[J15] JSTS Sensor Readout
Young-Ha Hwang*
Journal of Semiconductor Technology and Science (JSTS), vol. 24, no. 5, pp. 473−482, Oct. 2024.
[C16] ISOCC Wireline
Yoochang Kim, Seunghoon Yi, Seung Chae Jung, Hee-Cheol Joo, Sung-Chul Lee, and Young-Ha Hwang*
in Proc. Int. SoC Design Conference (ISOCC), Aug. 2024, pp. 31−32.
[C15] ISOCC Sensor Readout
An All-Digital Standard-Cell-Based Resistive-Sensing Display Panel/Chip Crack Detector
Hyunwook Lee, Hee-Cheol Joo, Seung Chae Jung, Seunghoon Yi, and Young-Ha Hwang*
in Proc. Int. SoC Design Conference (ISOCC), Aug. 2024, pp. 268−269.
[J14] IEEE TCAS-II Wireline
Analysis of Stochastic Phase-Frequency Detector in 2x Oversampling Clock and Data Recovery
Young-Ha Hwang* and Kwanseo Park
IEEE Transactions on Circuits and Systems (TCAS)−II: Express Briefs, vol. 71, no. 4, pp. 1844−1848, Apr. 2024.
[C14] Cryo-CMOS
Seunghoon Yi, Hee-Cheol Joo, Seung Chae Jung, Yoochang Kim, and Young-Ha Hwang*
in Proc. Int. Conf. on Electronics, Information, and Communication (ICEIC), Jan. 2024, pp. 192−194.
[C13] Cryo-CMOS
Compact Characteristic Modeling of Cryo-CMOS Transistor Based on Commercial Process Design Kit
Seung Chae Jung, Hee-Cheol Joo, Seunghoon Yi, Yoochang Kim, and Young-Ha Hwang*
in Proc. Int. Conf. on Electronics, Information, and Communication (ICEIC), Jan. 2024, pp. 1313−1315.
[J13] IEEE TPE Power
Jonghyun Oh, Yoonho Song, Young-Ha Hwang, Jun-Eun Park, Mingoo Seok, and Deog-Kyoon Jeong
IEEE Transactions on Power Electronics (TPE), vol. 39, no. 1, pp. 985−997, Jan. 2024.
2023
[J12] IEEE TCAS-II Wireline
A 0.99-pJ/b 10-Gb/s Receiver With Fast Recovery from Sleep Mode Under Voltage Drift
Kwang-Hoon Lee, Jung-Hun Park, Yongjae Lee, Yeonggeun Song, Seungha Roh, Minkyo Shim, Yoonho Song, Woosong Jung, Young-Ha Hwang, Jonghyun Oh, Wooseok Choi, and Deog-Kyoon Jeong
IEEE Transactions on Circuits and Systems (TCAS)−II: Express Briefs, vol. 70, no. 11, pp. 4003−4007, Nov. 2023.
[C12] IEEE A-SSCC Sensor Readout
Jonghang Choi, Subin Kim, Yongjun Lee, Sanghyun Heo, Keum-Dong Jung, Young-Ha Hwang, and Jun-Eun Park
in Proc. IEEE Asian Solid-State Circuits Conference (A-SSCC), Nov. 2023, pp. 1−3.
[C11] ISOCC Power
A 0.4-VIN, External-Capacitor-Free, Adaptive-Biased LDO with Look-Ahead Droop Reduction for Wake-up Features in Edge Devices (Anapass Award)
Hee-Cheol Joo, Hyein Kim, and Young-Ha Hwang*
in Proc. Int. SoC Design Conference (ISOCC), Oct. 2023, pp. 275−276.
[J11] IEEE TVLSI Data Converter
Young-Ha Hwang*, Jun Wang, Deog-Kyoon Jeong, and Jun-Eun Park
IEEE Transactions on Very Large Scale Integration (VLSI) Systems, vol. 31, no. 9, pp. 1403−1412, Sep. 2023.
[J10] IEEE JSSC Power
An Output-Capacitor-Free Synthesizable Digital LDO Using CMP-Triggered Oscillator and Droop Detector
Jonghyun Oh, Young-Ha Hwang, Jun-Eun Park, Mingoo Seok, and Deog-Kyoon Jeong
IEEE Journal of Solid-State Circuits (JSSC), vol. 58, no. 6, pp. 1769−1781, Jun. 2023.
[DC4] Wireline
Sungmin Han, Yoochang Kim, and Young-Ha Hwang*
대한전자공학회 하계학술대회, Jun. 2023, pp. 581–585.
[DC3] Wireline
Yoochang Kim, Sungmin Han, and Young-Ha Hwang*
대한전자공학회 하계학술대회, Jun. 2023, pp. 165–169.
[DC2] Power
Hee-Cheol Joo and Young-Ha Hwang*
대한전자공학회 하계학술대회, Jun. 2023, pp. 77–81.
2022
[DC1] Power
Hee-Cheol Joo, Yeri Kim, and Young-Ha Hwang*
대한전자공학회 추계학술대회, Nov. 2022, pp. 29–32.
[C10] IEEE A-SSCC Power
A 0.0043-mm2 Capacitorless Fully-Synthesizable Digital LDO Using Load-Direct Droop Detector and Time-Based Load-State Decision
Jonghyun Oh, Yoonho Song, Young-Ha Hwang, Jun-Eun Park, Mingoo Seok, and Deog-Kyoon Jeong
in Proc. IEEE Asian Solid-State Circuits Conference (A-SSCC), Nov. 2022, pp. 10−12.
[J9] IEEE TVLSI Data Converter
Young-Ha Hwang*, Yoonho Song, Jun-Eun Park, and Deog-Kyoon Jeong
IEEE Transactions on Very Large Scale Integration (VLSI) Systems, vol. 30, no. 10, pp. 1381−1390, Oct. 2022.
[J8] AAAS Sci. Adv. CMOS+X
CMOS electrochemical pH localizer-imager
Han Sae Jung, Woo-Bin Jung, Jun Wang, Jeffrey Abbott, Adrian Horgan, Maxime Fournier, Henry Hinton, Young-Ha Hwang, Xavier Godron, Robert Nicol, Hongkun Park, and Donhee Ham
Science Advances, vol. 8, no. 30, pp. 1−12, Jul. 2022.
[J7] IEEE JSSC Power
Young-Ha Hwang*, Jonghyun Oh, Woo-Seok Choi, Deog-Kyoon Jeong, and Jun-Eun Park
IEEE Journal of Solid-State Circuits (JSSC), vol. 57, no. 7, pp. 2236−2249, Jul. 2022.
2021
[C9] ISOCC Data Converter
A 6b 48-GS/s Asynchronous 2b/cycle Time-Interleaved ADC in 28-nm CMOS
Hong-Seok Choi, Seungha Roh, Sanghee Lee, Jung-Hoon Park, Kwanghoon Lee, Young-Ha Hwang, and Deog-Kyoon Jeong
in Proc. Int. SoC Design Conference (ISOCC), Oct. 2021, pp. 127−128.
2020
[C8] IEEE ISSCC Power
Jonghyun Oh, Jun-Eun Park, Young-Ha Hwang, and Deog-Kyoon Jeong
in Proc. IEEE Int. Solid-State Circuits Conf. (ISSCC), Jan. 2020, pp. 382−384.
2019
[C7] IEEE ESSCIRC Sensor Readout
Young-Ha Hwang*, Jonghyun Oh, Jiheon Park, Yoonho Song, Jung-Hun Park, Jun-Eun Park, and Deog-Kyoon Jeong
in Proc. IEEE Eur. Solid-State Circuits Conf. (ESSCIRC), Sep. 2019, pp. 313−316.
[C6] IEEE/ACM ISLPED Sensor Readout
A Compact Self-Capacitance Sensing Analog Front-End for a Touch Detection in Low-Power Mode
Jiheon Park, Young-Ha Hwang, Jonghyun Oh, Yoonho Song, Jun-Eun Park, and Deog-Kyoon Jeong
in Proc. IEEE/ACM International Symposium on Low Power Electronics and Design (ISLPED), Jul. 2019, pp. 1−6.
[J6] IEEE JSSC Sensor Readout
Jiheon Park, Young-Ha Hwang, Jonghyun Oh, Yoonho Song, Jun-Eun Park, and Deog-Kyoon Jeong
IEEE Journal of Solid-State Circuits (JSSC), vol. 54, no. 6, pp. 1694−1704, Jun. 2019.
[J5] IEEE JSSC Sensor Readout
Jun-Eun Park, Jiheon Park, Young-Ha Hwang, Jonghyun Oh, and Deog-Kyoon Jeong
IEEE Journal of Solid-State Circuits (JSSC), vol. 54, no. 5, pp. 1497−1510, May 2019.
[J4] IEEE ACCESS Data Converter
A 0.5-V Fully Synthesizable SAR ADC for On-Chip Distributed Waveform Monitors
Jun-Eun Park, Young-Ha Hwang, and Deog-Kyoon Jeong
IEEE Access, vol. 7, pp. 63686−63697, May 2019.
2018
[J3] IEEE TCAS-II Data Converter
Young-Ha Hwang*, Jun-Eun Park, and Deog-Kyoon Jeong
IEEE Transactions on Circuits and Systems (TCAS)−II: Express Briefs, vol. 65, no. 12, pp. 1814−1818, Dec. 2018.
[J2] IET EL Data Converter
Ultra-low-voltage low-power dynamic comparator with forward body bias scheme for SAR ADC
Young-Ha Hwang* and Deog-Kyoon Jeong
IET Electronics Letters, vol. 54, no. 24, pp. 1370−1372, Nov. 2018.
[C5] IEEE A-SSCC Data Converter
Young-Ha Hwang*, Yoonho Song, Jun-Eun Park, and Deog-Kyoon Jeong
in Proc. IEEE Asian Solid-State Circuits Conference (A-SSCC), Nov. 2018, pp. 247−248.
[C4] IEEE CICC Sensor Readout
Adiabatically Driven Touch Controller Analog Front-End for Ultra-thin Displays
Jiheon Park, Young-Ha Hwang, Jonghyun Oh, Jun-Eun Park, and Deog-Kyoon Jeong
in Proc. IEEE Custom Integrated Circuits Conference (CICC), Apr. 2018, pp. 1−4.
[C3] Data Converter
Young-Ha Hwang*, Jun-Eun Park, and Deog-Kyoon Jeong
in Proc. International Conference on Electronics, Information, and Communication (ICEIC), Jan. 2018, pp. 1−2.
2017
[J1] IEEE TCAS-II Data Converter
Jun-Eun Park, Young-Ha Hwang, and Deog-Kyoon Jeong
IEEE Transactions on Circuits and Systems (TCAS)−II: Express Briefs, vol. 64, no. 12, pp. 1417−1421, Dec. 2017.
[C2] IEEE A-SSCC Data Converter
Young-Ha Hwang*, Jun-Eun Park, and Deog-Kyoon Jeong
in Proc. IEEE Asian Solid-State Circuits Conference (A-SSCC), Nov. 2017, pp. 247−248.
2016
[C1] IEEE ISSCC Sensor Readout
Jun-Eun Park, Jiheon Park, Young-Ha Hwang, Jonghyun Oh, and Deog-Kyoon Jeong
in Proc. IEEE Int. Solid-State Circuits Conf. (ISSCC), Jan. 2016, pp. 210−211.