A highly-tunable 12 GHz quadrature LC-VCO in SiGeBiCMOS process

被引：8
|
作者：
Coban, AL [1 ]
Ahmed, K [1 ]
Chang, C [1 ]
机构：
[1] Conexant Syst Inc, Network Access Div, Newport Beach, CA 92660 USA
来源：
2001 SYMPOSIUM ON VLSI CIRCUITS, DIGEST OF TECHNICAL PAPERS | 2001年
关键词：
D O I：
10.1109/VLSIC.2001.934212
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper describes a 12 GHz fully-integrated, fully-differential quadrature LC VCO. Fabricated in a 0.35 mum SiGe BiCMOS process with 55 GHz f(T), the oscillator achieves 37% tuning range (9.62 to 14.0 GHz) and exhibits 113.5 and -112.3 dBc/Hz phase noise at 10 MHz away from I I and 13 GHz oscillation frequencies, respectively. The oscillator draws 39 mA current from a 3.3 V supply and occupies 0.36 mm(2) active die area.
引用
收藏
页码：119 / 120
页数：2
相关论文
共 50 条
  • [1] Design of a 4 GHz quadrature LC-VCO with transformer coupling
    Wu Xiushan
    Wang Zhigong
    Li Zhiqun
    Li Qing
    [J]. 2008 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY PROCEEDINGS, VOLS 1-4, 2008, : 855 - +
  • [2] A 2.4 GHz quadrature LC-VCO with combination of tunable pulse coupling and parallel coupling to optimize phase noise
    Xi, Na
    Ye, Tianchun
    Lin, Fujiang
    [J]. ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING, 2020, 102 (01) : 205 - 212
  • [3] A 2.4 GHz quadrature LC-VCO with combination of tunable pulse coupling and parallel coupling to optimize phase noise
    Na Xi
    Tianchun Ye
    Fujiang Lin
    [J]. Analog Integrated Circuits and Signal Processing, 2020, 102 : 205 - 212
  • [4] 10-GHz CMOS quadrature LC-VCO for multirate optical applications
    Li, SG
    Kipnis, I
    Ismail, M
    [J]. IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2003, 38 (10) : 1626 - 1634
  • [5] Energy-circulation quadrature LC-VCO
    Yao, Chih-Wei
    Willson, Alan N., Jr.
    [J]. 2006 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-11, PROCEEDINGS, 2006, : 4006 - +
  • [6] A 1.8 GHz highly-tunable low-phase-noise CMOS VCO
    De Muer, B
    Itoh, N
    Borremans, M
    Steyaert, M
    [J]. PROCEEDINGS OF THE IEEE 2000 CUSTOM INTEGRATED CIRCUITS CONFERENCE, 2000, : 585 - 588
  • [7] New capacitive coupled superharmonic quadrature LC-VCO
    Ebrahimi, Emad
    Naseh, Sasan
    [J]. IEICE ELECTRONICS EXPRESS, 2010, 7 (13): : 956 - 963
  • [8] A 3.8-GHz highly linear LC-VCO without a varactor device
    Lee, Hui Dong
    Jung, Jaeho
    Lee, Kwangchun
    [J]. IEICE ELECTRONICS EXPRESS, 2013, 10 (05):
  • [9] A 5-20GHz Tunable LC-VCO using Variable Bridge Inductor
    Tanabe, Akira
    Hijioka, Kenichiro
    Nagase, Hirokazu
    Hayashi, Yoshihiro
    [J]. 2010 SYMPOSIUM ON VLSI CIRCUITS, DIGEST OF TECHNICAL PAPERS, 2010, : 47 - 48
  • [10] Varactorless, tuneable LC-VCO for microwave frequencies in a 0.25 μm SiGeBiCMOS technology
    Veenstra, H.
    Heijden, E. V. D.
    [J]. PROCEEDINGS OF THE 2007 IEEE BIPOLAR/BICMOS CIRCUITS AND TECHNOLOGY MEETING (BCTM), 2007, : 54 - +
12345