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Changuk Lee
ORCID
Publication Activity (10 Years)
Years Active: 2019-2024
Publications (10 Years): 20
Top Topics
Design Considerations
Delta Sigma
Ibm Db
Data Transmission
Top Venues
IEEE J. Solid State Circuits
ISSCC
A-SSCC
CICC
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Publications
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Moon Hyung Jang
,
Maddy Hays
,
Wei-Han Yu
,
Changuk Lee
,
Pietro Caragiulo
,
Athanasios T. Ramkaj
,
Pingyu Wang
,
A. J. Phillips
,
Nick Vitale
,
Pulkit Tandon
,
Pumiao Yan
,
Pui-In Mak
,
Youngcheol Chae
,
E. J. Chichilnisky
,
Boris Murmann
,
Dante G. Muratore
/Channel Data-Compressive Neural Recording IC for High-Bandwidth Brain-Computer Interfaces.
IEEE J. Solid State Circuits
59 (4) (2024)
Yongtae Lee
,
Byeonghwa Cho
,
Changuk Lee
,
Jongbaeg Kim
,
Youngcheol Chae
A 0.5-ms 47.5-nJ Resistor-to-Digital Converter for Resistive BTEX Sensor Achieving 0.1-to-5 ppb Resolution.
IEEE J. Solid State Circuits
58 (3) (2023)
Moon Hyung Jang
,
Wei-Han Yu
,
Changuk Lee
,
Maddy Hays
,
Pingyu Wang
,
Nick Vitale
,
Pulkit Tandon
,
Pumiao Yan
,
Pui-In Mak
,
Youngcheol Chae
,
E. J. Chichilnisky
,
Boris Murmann
,
Dante G. Muratore
/ch Data-Compressive Neural Recording IC for High-Bandwidth Brain-Computer Interfaces.
VLSI Technology and Circuits
(2023)
Yigi Kwon
,
Sangwoo Lee
,
Changuk Lee
,
Hyunchul Yoon
,
Byounghan Min
,
Youngcheol Chae
An 11bit 360MS/s Pipelined SAR ADC with Dynamic Negative-C Assisted Residue Amplifier.
A-SSCC
(2023)
Hyunchul Yoon
,
Changuk Lee
,
Taewoong Kim
,
Yigi Kwon
,
Youngcheol Chae
A 65-dB-SNDR Pipelined SAR ADC Using PVT-Robust Capacitively Degenerated Dynamic Amplifier.
IEEE J. Solid State Circuits
58 (4) (2023)
Junghyun Yoon
,
Moon Hyung Jang
,
Changuk Lee
,
Yong Lim
,
Youngcheol Chae
A 243μW 97.4dB-DR 50kHz-BW Multi-Rate CT Zoom ADC with Inherent DAC Mismatch Tolerance.
CICC
(2023)
Changuk Lee
,
Byeongseol Kim
,
Jejung Kim
,
Sangwon Lee
,
Taejune Jeon
,
Woojun Choi
,
Sunggu Yang
,
Jong-Hyun Ahn
,
Joonsung Bae
,
Youngcheol Chae
A Miniaturized Wireless Neural Implant With Body-Coupled Power Delivery and Data Transmission.
IEEE J. Solid State Circuits
57 (11) (2022)
Changuk Lee
,
Byeongseol Kim
,
Jejung Kim
,
Sangwon Lee
,
Taejune Jeon
,
Woojun Choi
,
Sunggu Yang
,
Jong-Hyun Ahn
,
Joonsung Bae
,
Youngcheol Chae
A Miniaturized Wireless Neural Implant with Body-Coupled Data Transmission and Power Delivery for Freely Behaving Animals.
ISSCC
(2022)
Hyeyeon Lee
,
Changuk Lee
,
Inhee Lee
,
Youngcheol Chae
21.5-aF to 114.9-aF Resolution Continuous-Time Δ Σ Capacitance-to-Digital Converter Achieving Parasitic Capacitance Immunity Up to 480 pF.
IEEE J. Solid State Circuits
57 (10) (2022)
Hyeyeon Lee
,
Changuk Lee
,
Jae-Youl Lee
,
Yoon-Kyung Choi
,
Youngcheol Chae
21.5-aF Resolution Continuous-Time Delta-Sigma Capacitance-to-Digital Converter with Parasitic Capacitance Immunity up to 480pF.
A-SSCC
(2021)
Yongtae Lee
,
Byeonghwa Cho
,
Changuk Lee
,
Jongbaeg Kim
,
Youngcheol Chae
A 47.5nJ Resistor-to-Digital Converter for Detecting BTEX with 0.06ppb-Resolution.
VLSI Circuits
(2021)
Moon Hyung Jang
,
Changuk Lee
,
Youngcheol Chae
A 134-μW 99.4-dB SNDR Audio Continuous-Time Delta-Sigma Modulator With Chopped Negative-R and Tri-Level FIR-DAC.
IEEE J. Solid State Circuits
56 (6) (2021)
Youngcheol Chae
,
Moon Hyung Jang
,
Changuk Lee
,
Sangwoo Lee
,
Seung-Woo Song
A Negative R-Assisted Amplifier on the Virtual Ground and Its Applications.
CICC
(2021)
Jaewook Kwon
,
Changuk Lee
,
Youngcheol Chae
,
Boris Murmann
Design Considerations for External Compensation Approaches to OLED Display Degradation.
ISCAS
(2020)
Changuk Lee
,
Taejune Jeon
,
Moon Hyung Jang
,
Sanggeon Park
,
Yeowool Huh
,
Youngcheol Chae
26.6 A 6.5µW 10kHz-BW 80.4dB-SNDR Continuous-Time ΔΣ Modulator with Gm-Input and 300mVpp Linear Input Range for Closed-Loop Neural Recording.
ISSCC
(2020)
Yunhong Kim
,
Sungsik Park
,
Seung-Woo Song
,
Sangwoo Lee
,
Moon Hyung Jang
,
Changuk Lee
,
Youngcheol Chae
23.8 A 41μW 16MS/s 99.2dB-SFDR Capacitively Degenerated Dynamic Amplifier with Nonlinear-Slope-Factor Compensation.
ISSCC
(2020)
Changuk Lee
,
Taejune Jeon
,
Moon Hyung Jang
,
Sanggeon Park
,
Jejung Kim
,
Jeongsik Lim
,
Jong-Hyun Ahn
,
Yeowool Huh
,
Youngcheol Chae
Linearization for Artifact-Tolerant Neural Recording.
IEEE J. Solid State Circuits
55 (11) (2020)
Moon Hyung Jang
,
Changuk Lee
,
Youngcheol Chae
9.2 A 134µW 24kHz-BW 103.5d8-DR CT ΔΣ Modulator with Chopped Negative-R and Tri-Level FIR DAC.
ISSCC
(2020)
Moon Hyung Jang
,
Changuk Lee
,
Youngcheol Chae
Analysis and Design of Low-Power Continuous-Time Delta-Sigma Modulator Using Negative-R Assisted Integrator.
IEEE J. Solid State Circuits
54 (1) (2019)
Seung-Woo Song
,
Changuk Lee
,
Moon Hyung Jang
,
Youngcheol Chae
A 185 μW -105.1 dB THD 88.6 dB SNDR Negative-R Stabilized Audio Preamplifier.
ESSCIRC
(2019)