A 105.5 dB, 0.49 mm2 Audio ΣΔ modulator using chopper stabilization and fully randomized DWA. - Yi-Gyeong Kim; Min-Hyung Cho; Kwi-Dong Kim; Jong-Kee Kwon; Jongdae Kim (CICC, 2008)

A 0.9-V 60-µW 1-Bit Fourth-Order Delta-Sigma Modulator With 83-dB Dynamic Range. - Jeongjin Roh; San-Ho Byun; Youngkil Choi; Hyungdong Roh; Yi-Gyeong Kim; Jong-Kee Kwon (IEEE J. Solid State Circuits, 2008)

A 0.6-V Delta-Sigma Modulator With Subthreshold-Leakage Suppression Switches. - Hyungdong Roh; Hyoungjoong Kim; Youngkil Choi; Jeongjin Roh; Yi-Gyeong Kim; Jong-Kee Kwon (IEEE Trans. Circuits Syst. II Express Briefs, 2009)

A 105dB-gain 500MHz-bandwidth 0.1Ω-output-impedance amplifier for an amplitude modulator in 65nm CMOS. - Chul Kim; Chang-Seok Chae; Young-sub Yuk; Yi-Gyeong Kim; Jong-Kee Kwon; Gyu-Hyeong Cho (ISSCC, 2010)

A ΔΣ ADC using 4-bit SAR type quantizer for audio applications. - Jin-Seon Kim; Tae-In Kwon; Gil-Cho Ahn; Yi-Gyeong Kim; Jong-Kee Kwon (ISOCC, 2011)

A 500-MHz Bandwidth 7.5-mVpp Ripple Power-Amplifier Supply Modulator for RF Polar Transmitters. - Chul Kim; Chang-Seok Chae; Young-Sub Yuk; Chris M. Thomas; Yi-Gyeong Kim; Jong-Kee Kwon; Sohmyung Ha; Gert Cauwenberghs; Gyu-Hyeong Cho (IEEE J. Solid State Circuits, 2018)

2.5D Large-Scale Interposer Bonding Process Verification using Daisy-Chain for PIM Heterogeneous Integration Platform. - Sujin Park; Yi-Gyeong Kim; Young-Deuk Jeon; Min-Hyung Cho; Jinho Han; Youngsu Kwon (ICEIC, 2023)

DQ and DQS Receiver for HBM3 Memory Interface with DFE Offset Calibration. - Sujin Park; Young-Deuk Jeon; Yi-Gyeong Kim; Min-Hyung Cho; Jinho Han; Jaehoon Chung; Jaewoong Choi; Youngsu Kwon (ISOCC, 2023)

Multi-Stripline Redistribution Layer Interposer Channel Design for High Bandwidth Memory Module Considering Via Interconnect. - Jiwon Yoon; Hyunwoo Kim; Boogyo Sim; Hyunwook Park; Yi-Gyeong Kim; Sujin Park; Youngsu Kwon; Joungho Kim (ISOCC, 2023)

A 6.4Gb/s/pin HBM3 Digital PHY with Low-Power, Area-Efficient Techniques for Chiplet-Based AI processors in 12-nm CMOS. - Jaewoong Choi; Yi-Gyeong Kim; Juyeob Kim; Jaehoon Chung; Young-Deuk Jeon; Min-Hyung Cho; Sujin Park; Jinho Han (A-SSCC, 2024)