Sunwoo Kwon

17 papers C 3Journal 5Unranked 9
YearRankTypeTitle / Venue / Authors
2018 J jnl
A 4.2-mW 10-MHz BW 74.4-dB SNDR Continuous-Time Delta-Sigma Modulator With SAR-Assisted Digital-Domain Noise Coupling.
IEEE J. Solid State Circuits
Il-Hoon Jang, Min-Jae Seo, Sang-Hyun Cho, Jae-Keun Lee, Seung-Yeob Baek, Sunwoo Kwon, Michael Choi, Hyungjong Ko, Seung-Tak Ryu
2012 J jnl
A 0.018% THD+N, 88-dB PSRR PWM Class-D Amplifier for Direct Battery Hookup.
IEEE J. Solid State Circuits
Youngkil Choi, Wonho Tak, Younghyun Yoon, Jeongjin Roh, Sunwoo Kwon, Jinseok Koh
2012 — conf
A 0.028% THD+N, 91% power-efficiency, 3-level PWM Class-D amplifier with a true differential front-end.
ISSCC
Sunwoo Kwon, Injeong Kim, Shinyoung Yi, Sangheyub Kang, Sangheon Lee, Taeho Hwang, Byoungkwon Moon, Yunyoung Choi, Hosung Sung, Jinseok Koh
2010 — conf
A 2.4ps resolution 2.1mW second-order noise-shaped time-to-digital converter with 3.2ns range in 1MHz bandwidth.
CICC
Brian Young, Sunwoo Kwon, Amr Elshazly, Pavan Kumar Hanumolu
2009 J jnl
74 dB SNDR Multi-Loop Sturdy-MASH Delta-Sigma Modulator Using 35 dB Open-Loop Opamp Gain.
IEEE J. Solid State Circuits
Nima Maghari, Sunwoo Kwon, Un-Ku Moon
2009 — conf
A 630μW zero-crossing-based ΔΣ ADC using switched-resistor current sources in 45nm CMOS.
CICC
Tawfiq Musah, Sunwoo Kwon, Hasnain Lakdawala, Krishnamurthy Soumyanath, Un-Ku Moon
2009 — conf
A continuous-time input pipeline ADC with inherent anti-alias filtering.
CICC
David Gubbins, Sunwoo Kwon, Bumha Lee, Pavan Kumar Hanumolu, Un-Ku Moon
2009 — conf
An 11mW 100MHz 16X-OSR 64dB-SNDR hybrid CT/DT ΔΣ ADC with relaxed DEM timing.
CICC
Sunwoo Kwon, Pavan Kumar Hanumolu, Sang-Ho Kim, Sung-No Lee, Seung-Bin You, Ho-Jin Park, Jae-Whui Kim, Un-Ku Moon
2009 J jnl
Comments on "Efficient Multibit Quantization in Continuous-Time Sigma Delta Modulators".
IEEE Trans. Circuits Syst. I Regul. Pap.
Sunwoo Kwon, Franco Maloberti
2008 — conf
74dB SNDR multi-loop sturdy-MASH delta-sigma modulator using 35dB opamp gain.
CICC
Nima Maghari, Sunwoo Kwon, Un-Ku Moon
2007 C conf
A High-Speed Delta-Sigma Modulator with Relaxed DEM Timing Requirement.
ISCAS
Sunwoo Kwon, Un-Ku Moon
2007 J jnl
A Power-Efficient Two-Channel Time-Interleaved ΣΔ Modulator for Broadband Applications.
IEEE J. Solid State Circuits
Kye-Shin Lee, Sunwoo Kwon, Franco Maloberti
2007 C conf
Mixed-Order Sturdy MASH Delta-Sigma Modulator.
ISCAS
Nima Maghari, Sunwoo Kwon, Gabor C. Temes, Un-Ku Moon
2006 C conf
A 1.2V, 3.5µW, 20MS/s, 8-bit comparator with dynamic-biasing preamplifier.
ISCAS
Sunwoo Kwon, Hoi Lee
2006 — conf
A 14mW Multi-bit ΔΣ Modulator with 82dB SNR and 86dB DR for ADSL2+.
ISSCC
Sunwoo Kwon, Franco Maloberti
2006 — conf
A 5.4mW 2-Channel Time-Interleaved Multi-bit ΔΣ Modulator with 80dB SNR and 85dB DR for ADSL.
ISSCC
Kye-Shin Lee, Sunwoo Kwon, Franco Maloberti
2004 — conf
Op-amp swing reduction in sigma-delta modulators.
ISCAS (1)
Sunwoo Kwon, Franco Maloberti