Hee-Cheol Choi

Publication Activity (10 Years)

Years Active: 1996-2011
Publications (10 Years): 0

Publications

Hee-Cheol Choi, Pil-Seon Yoo, Gil-Cho Ahn, Seung-Hoon Lee
0.13µm CMOS A/D converter for software-defined radio systems. Int. J. Circuit Theory Appl. 39 (2) (2011)
Young-Ju Kim, Hee-Cheol Choi, Gil-Cho Ahn, Seung-Hoon Lee
A 12 bit 50 MS/s CMOS Nyquist A/D Converter With a Fully Differential Class-AB Switched Op-Amp. IEEE J. Solid State Circuits 45 (3) (2010)
Seung-Hoon Lee, Young-Ju Kim, Hee-Cheol Choi, Gil-Cho Ahn
A 1.2-V 12-b 120-MS/s SHA-Free Dual-Channel Nyquist ADC Based on Midcode Calibration. IEEE Trans. Circuits Syst. I Regul. Pap. (5) (2009)
Young-Ju Kim, Hee-Cheol Choi, Kyung-Hoon Lee, Gil-Cho Ahn, Seung-Hoon Lee, Ju-Hwa Kim, Kyoung-Jun Moon, Michael Choi, Kyoung-Ho Moon, Ho-Jin Park, Byeong-Ha Park
A 9.43-ENOB 160MS/s 1.2V 65nm CMOS ADC based on multi-stage amplifiers. CICC (2009)
Hee-Cheol Choi, Young-Ju Kim, Kyung-Hoon Lee, Younglok Kim, Seung-Hoon Lee
A 10 b 25 MS/s 4.8 mW 0.13 µm CMOS ADC with switched-bias power-reduction techniques. Int. J. Circuit Theory Appl. 37 (9) (2009)
Young-Ju Kim, Hee-Cheol Choi, Pil-Seon Yoo, Dong-Suk Lee, Joong-Ho Choi, Seung-Hoon Lee
A low offset rail-to-rail 12b 2MS/s 0.18μm CMOS cyclic ADC. APCCAS (2008)
Hee-Cheol Choi, Young-Ju Kim, Si-Wook Yoo, Sun-Young Hwang, Seung-Hoon Lee
A Programmable 0.8-V 10-bit 60-MS/s 19.2-mW 0.13-mu m CMOS ADC Operating Down to 0.5 V. IEEE Trans. Circuits Syst. II Express Briefs (4) (2008)
Young-Ju Kim, Hee-Cheol Choi, Seung-Hoon Lee, Dongil Cho
Algorithmic A/D Converter for MEMS Applications. IEICE Trans. Electron. (2) (2008)
Hee-Cheol Choi, Young-Ju Kim, Se-Won Lee, Jae-Yeol Han, Oh-Bong Kwon, Younglok Kim, Seung-Hoon Lee
1.2V 12b 120MS/s SHA-Free dual-channel Nyquist ADC based on mid-code calibration. ISCAS (2008)
Young-Ju Kim, Hee-Cheol Choi, Si-Wook Yoo, Seung-Hoon Lee, Dae-Young Chung, Kyoung-Ho Moon, Ho-Jin Park, Jae-Whui Kim
A Re-configurable 0.5V to 1.2V, 10MS/s to 100MS/s, Low-Power 10b 0.13um CMOS Pipeline ADC. CICC (2007)
Young-Jae Cho, Kyung-Hoon Lee, Hee-Cheol Choi, Seung-Hoon Lee, Kyoung-Ho Moon, Jae-Whui Kim
A Calibration-Free 14b 70MS/s 3.3mm2 235mW 0.13um CMOS Pipeline ADC with High-Matching 3-D Symmetric Capacitors. CICC (2006)
Young-Jae Cho, Se-Won Kim, Kyung-Hoon Lee, Hee-Cheol Choi, Young-Lok Kim, Seung-Hoon Lee
104 mW 0.18 µCMOS ADC for DVDs with Dual-Mode Inputs. IEICE Trans. Electron. (5) (2006)
Young-Jae Cho, Kyung-Hoon Lee, Hee-Cheol Choi, Young-Ju Kim, Kyoung-Jun Moon, Seung-Hoon Lee, Seok-Bong Hyun, Seong-Su Park
A Dual-Channel 6b 1GS/s 0.18um CMOS ADC for Ultra Wide-Band Communication Systems. APCCAS (2006)
Hee-Cheol Choi, Ju-Wha Kim, Sang-Min Yoo, Kang-Jin Lee, Tae-Hwan Oh, Mi-Jung Seo, Jae-Whui Kim
50MS/s ADC with wide input range. ISSCC (2006)
Kyung-Hoon Lee, Young-Jae Cho, Hee-Cheol Choi, Yong-Hyun Park, Doo-Hwan Sa, Young-Lok Kim, Seung-Hoon Lee
A 14b 100MS/s 3.4mm2 145mW 0.18um CMOS Pipeline A/D Converter. APCCAS (2006)
Young-Jae Cho, Doo-Hwan Sa, Yong-Woo Kim, Kyung-Hoon Lee, Hee-Cheol Choi, Seung-Hoon Lee, Young-Deuk Jeon, Seung-Chul Lee, Jong-Kee Kwon
A 10b 25MS/s 4.8mW 0.13um CMOS ADC for Digital Multimedia Broadcasting Applications. CICC (2006)
Seung-Bin You, Ku-Whan Lee, Hee-Cheol Choi, Ho-Jin Park, Jae-Whui Kim, Philip Chung
A 3.3 V 14-bit 10 MSPS calibration-free CMOS pipelined A/D converter. ISCAS (2000)
Hee-Cheol Choi, Ho-Jin Park, Shin-Kyu Bae, Jae-Whui Kim, Philip Chung
A 1.4 V 10-bit 20 MSPS pipelined A/D converter. ISCAS (2000)
Gil-Cho Ahn, Hee-Cheol Choi, Shin-Il Lim, Seung-Hoon Lee, Chul-Dong Lee
A 12-b, 10-MHz, 250-mW CMOS A/D converter. IEEE J. Solid State Circuits 31 (12) (1996)