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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 대한전자공학회 JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE Journal of Semiconductor Technology and Science Vol.12 No.1
- 발행연도
- 2012.3
- 수록면
- 88 - 98 (11page)
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초록· 키워드
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In this paper, the relationship between the bandwidth (BW) and power efficiency of a source follower based (SFB) filter is quantitatively analyzed, and a design methodology for a SFB filter for optimized BW - power consumption is introduced. The proposed design methodology achieves a maximum BW at a target quality (Q) factor for the given power consumption constraint by controlling design factors individually. In order to achieve the target BW from the maximized BW, a tuning method is introduced. Through the proposed design methodology, a fourth order Butterworth filter was implemented in 0.18 ㎛ CMOS technology. The measured BW, power consumption, and IIP3 are 100 ㎒, 33 ㎼, and 9 ㏈m, respectively. Compared with other filter structures, the measured results show high BW ? power efficiency.
목차
Abstract
Ⅰ. INTRODUCTION
Ⅱ. SOURCE-FOLLOWER BASED FILTER
Ⅲ. ANALYSIS OF BW-POWER EFFICIENCY OF SFB FILTER
Ⅳ. PBWR-OPTIMIZED FILTER DESIGN
Ⅴ. PBWR-OPTIMIZED FILTER DESIGN
Ⅵ. CONCLUSIONS
APPENDIX
ACKNOWLEDGMENTS
REFERENCES
참고문헌 (15)
참고문헌 신청
1. [학술지(정기간행물)] - S. Dosho / 2002 / A 200-MHz Seventh-Order Equiripple Continuous-Time Filter by Design of Nonlinearity Suppression in 0.25-μm CMOS Process / IEEE J. Solid-State Circuits 37 : 559 ~ 565
2. [학술지(정기간행물)] - J. Silva-Martinez / 2003 / A 60-mW 200-MHz Continuous-Time Seventh-Order Linear Phase Filter With On-Chip Automatic Tuning System / IEEE J. Solid-State Circuits 38 : 216 ~ 225
3. [학술지(정기간행물)] - P. Pandey / 2006 / A CMOS 140-mW Fourth-Order Continuous-Time Low-Pass Filter Stabilized With a Class AB Common-Mode Feedback Operating at 550 MHz / IEEE Trans. Circuits Syst. I, Reg. Papers 53 : 811 ~ 820
4. [학술대회논문] - Tien-Yu Lo / 2007 / A 1 GHzOTA-Based Los-Pass Filter with A High-Speed Automatic Tuning Scheme / Proc. IEEE ASSCC : 408 ~ 411
5. [학술대회논문] - Tien-Yu Lo / 2008 / A 1-V Gm-C Low-Pass Filter for UWB Wireless Application / Proc. IEEE A-SSCC : 277 ~ 280
2. [학술지(정기간행물)] - J. Silva-Martinez / 2003 / A 60-mW 200-MHz Continuous-Time Seventh-Order Linear Phase Filter With On-Chip Automatic Tuning System / IEEE J. Solid-State Circuits 38 : 216 ~ 225
3. [학술지(정기간행물)] - P. Pandey / 2006 / A CMOS 140-mW Fourth-Order Continuous-Time Low-Pass Filter Stabilized With a Class AB Common-Mode Feedback Operating at 550 MHz / IEEE Trans. Circuits Syst. I, Reg. Papers 53 : 811 ~ 820
4. [학술대회논문] - Tien-Yu Lo / 2007 / A 1 GHzOTA-Based Los-Pass Filter with A High-Speed Automatic Tuning Scheme / Proc. IEEE ASSCC : 408 ~ 411
5. [학술대회논문] - Tien-Yu Lo / 2008 / A 1-V Gm-C Low-Pass Filter for UWB Wireless Application / Proc. IEEE A-SSCC : 277 ~ 280
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