전기전자학회논문지 (Journal of IKEEE)

  • 제4권2호
  • /
  • Pages.202-211
  • /
  • 2000
  • /
  • 1226-7244(pISSN)
  • /
  • 2288-243X(eISSN)
한국전기전자학회 (Institute of Korean Electrical and Electronics Engineers)
권호 표지

1.9GHz CMOS RF Up-conversion 믹서 설계

Design of 1.9GHz CMOS RF Up-conversion Mixer

  • 최진영 (홍익대학교 전자전자컴퓨터공학부)
  • Choi, Jin-Young (School of Electrical, Electronic & Computer Engineering, Hongik University)
  • 발행 : 2000.12.01
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

회로 시뮬레이터인 SPICE를 이용하여 1.9GHz 대역의 CMOS up-conversion 믹서를 설계하였고, 회로 설계를 위한 시뮬레이션 과정을 소자 모델링을 포함하여 상세히 설명하였다. $0.5{\mu}m$ 표준 CMOS 공정을 이용하여 칩을 제작한 결과, 제작된 칩의 특성과 초기 시뮬레이션에 의해 예상되는 특성 사이에 큰 차이점이 발견되어 이에 대한 원인 분석을 시도하였다. 발견된 문제점들을 고려한 경우의 시뮬레이션을 통해 시도한 시뮬레이션 방법의 타당성을 증명하였고, 이러한 문제점들을 보완할 경우 사용한 표준 CMOS 공정으로도 GaAs MESFET 공정을 사용한 유사 칩의 특성에 근접하는 칩 특성의 구현이 가능함을 보였다.

Utilizing the circuit simulator SPICE, we designed a 1.9GHz CMOS up-conversion mixer and explained in detail the simulation procedures including device modeling for the circuit design. Since the measured characteristics of the chip fabricated using the $0.5{\mu}m$ standard CMOS process had shown a big deviation from the characteristics expected by the original simulations, we tried to figure out the proper reasons for the discrepancies. Simulations considering the discovered problems in the original simulations have shown the validity of the simulation method tried for the design. We have shown that the utilized standard CMOS process can be used for the implementation of the chip characteristics similar to those of the equivalent chip fabricated using the GaAs MESFET process.

키워드

참고문헌

  1. IEEE J. Solid-State Circuits v.31 no.7 A 1 GHz CMOS RF front-end IC for a direct-conversion wireless receiver Rofougaran, A.;Chang, J.Y.C.;Rofougaran, M.;Abidi, A.A.
  2. IEEE J. Solid-State Circuits v.31 no.12 A 2.7V 900MHz CMOS LNA and mixer Karanicalas, A.N.
  3. IEEE J. Solid-State Circuits v.33 no.4 A single-chip 900-MHz spread-spectmm wireless transceiver in 1-um CMOS_Part II: Receiver design Rofougaranl, A.(et al.)
  4. A fully integrated CMOS 900MHz LNA utilizing monolithic transformers, ISSCC, Digest of Technical Papers Zhou, J.;Allstot, D.J.
  5. IEEE J. Solid-State Circuits v.30 no.12 A single-chip 900Mhz CMOS receiver front-end with a high perfonnance low-IF topology Crols, J.;Steyaert, M.S.J.
  6. Proceedings of the 24th European Solid-States Circuits Conference A high linearity, single-ended input double-balanced mixer in 0,.25${\mu}m$ CMOS Piazza, F.;Huang, Q.
  7. A 900MHz/I.8GHz CMOS receiver for dual band applications, ISSCC, Digest of Technical Papers Wu, S.;Razavi, B.
  8. Proceedings of the 24th European Solid-States Circuits Conference A 0.25${\mu}m$ CMOS I/Q-channel downconversion mixer with active coil for DCS-1800 applications Janssens, J.;Steyaert, M.;Ohguro, T.
  9. IEEE J. Solid-State Circuits v.32 no.3 A 1-GHz CMOS up-conversion mixer Kinget, P.;Steyaert, M.
  10. IEEE J. Solid-State Circuits v.33 no.3 A 2-V, low distortion, 1-GHz CMOS up-conversion mixer Borremans, M.;Steyaert, M.S.J.
  11. IEEE J. Solid-State Circuits v.33 no.4 A single-chip 900-MHz spread-spectrum wireless transceiver in 1-um CMOS_Part I: Architecture and transmitter design Rofougaranl, A.(et al.)
  12. IEEE J. Solid-State Circuits v.34 no.12 A 20-mA-receive, 55-mA-tansmit, single-chip GSM transceiver in $0.25-{\mu}$ CMOS Orsatti, P.;Piazza, F.;Huang, Q.
  13. IEEE J. Solid-State Circuits v.33 no.5 A 900-MHz/1.8GHz CMOS transmitter for dual-band applications Razavi, B.
  14. IEEE J. Solid-State Circuits v.33 no.9 A GaAs upconverter MMIC with an automatic gain control amplifier for 1.9GHz PHS Ma, H.(et al.)
  15. The MOSIS Service
  16. 전자공학회논문지 v.36D no.5 RF 적용을 위한 MOS 트랜지스터의 매크로 모델링 최진영
  17. SmartSpice Utmost III 12.3.0, a general purpose data acquisition, extraction, and modeling program for device characterization and SPICE modeling of semiconductor devices
  18. IEEE Trans. Microwave Theory and Techniques v.46 no.5 High-Q capacitors implemented in a CMOS process for low-power wireless applications Hung, C.M.;Ho, Y.C.;Wu, I.C.;K.O.