Presentation 1999/7/22
A 0.8-μm CMOS 1.33 to 2-GHz Wide Range Tunable Two-Stage Current Steering L-C Oscillator
J. T. Hwang, S. H. Woo, M. W. Hwang, J. Y. Ryu, H. K. Yu, G.H. Cho,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) CMOS High performance and wide range tunable two-stage oscillators applicable to the places requiring in- and quadrature-phase components such as RF and data retiming applications are presented. The presented two-stage oscillator operation is based on the phase-look-ahead technique and can be tuned by bias current. The proposed oscillator is fabricated using 0.8um CMOS technology and shows wide tunable range of 1.33 to 1.93 GHz without varactor diode at 3-V supply. Its phase noise is less than-100-dBc/Hz at 600-kHz offset.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) CMOS / L-C oscillatior / current steering oscillator / ring oscillator / Phase-Look-Ahead(PLA) technique / spiral inductor
Paper # ED99-110
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Committee ED
Conference Date 1999/7/22(1days)
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Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A 0.8-μm CMOS 1.33 to 2-GHz Wide Range Tunable Two-Stage Current Steering L-C Oscillator
Sub Title (in English)
Keyword(1) CMOS
Keyword(2) L-C oscillatior
Keyword(3) current steering oscillator
Keyword(4) ring oscillator
Keyword(5) Phase-Look-Ahead(PLA) technique
Keyword(6) spiral inductor
1st Author's Name J. T. Hwang
1st Author's Affiliation Department of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST)()
2nd Author's Name S. H. Woo
2nd Author's Affiliation Department of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST)
3rd Author's Name M. W. Hwang
3rd Author's Affiliation Department of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST)
4th Author's Name J. Y. Ryu
4th Author's Affiliation Department of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST)
5th Author's Name H. K. Yu
5th Author's Affiliation Electronics and Telecommunications Research Institute (ETRI)
6th Author's Name G.H. Cho
6th Author's Affiliation Department of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST)
Date 1999/7/22
Paper # ED99-110
Volume (vol) vol.99
Number (no) 229
Page pp.pp.-
#Pages 6
Date of Issue