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학술지 Dual-Band Transformer Resonator Oscillator with Common-Mode Gain Control
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저자
윤석주, 이희동, 김귀동, 권종기
발행일
201004
출처
Electronics Letters, v.46 no.9, pp.655-657
ISSN
0013-5194
출판사
IET
DOI
https://dx.doi.org/10.1049/el.2010.0622
협약과제
09MB2100, 45nm급 혼성 SoC용 아날로그 회로기술, 권종기
초록
A new dual-mode oscillation scheme that adopts a transformer resonator is proposed. Switch-controlled common- and differential-mode operations enable the proposed oscillator to generate low and high frequency band, respectively. Simulated results for the proposed oscillator designed in CMOS 0.13mm process show dual-band frequencies of 2-2.87 and 5.75-9.36GHz at the mode switch-on and switch-off, respectively, while dissipating 2.5mA at 1.2V supply. © 2010 The Institution of Engineering and Technology.
KSP 제안 키워드
Dual-band, Gain Control, High Frequency(HF), Mode Oscillation, common-mode(CM), differential-mode(DM), dual mode, high frequency band, mode switch