A 900 MHz low phase noise CMOS quadrature oscillator

被引：24

作者：

Cabanillas, J ^{[1
]}

Dussopt, L ^{[1
]}

López-Villegas, JM ^{[1
]}

Rebeiz, GM ^{[1
]}

机构：

[1] Univ Barcelona, Dept Elect SIC, E-08028 Barcelona, Spain

来源：

2002 IEEE RADIO FREQUENCY INTEGRATED CIRCUITS (RFIC) SYMPOSIUM, DIGEST OF PAPERS | 2002年

关键词：

D O I：

10.1109/RFIC.2002.1011511

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：

A novel method for designing quadrature oscillators is presented. The technique is based on differential coupling at the second harmonic frequency of two separate oscillators. The desired coupling is obtained using an Integrated transformer which is attached to the common-mode nodes of two differential oscillators. A 900 MHz prototype has been Implemented in a 0.35 mum CMOS process. The oscillator core consumes 3 mA of current from a 1.7 V DC supply and results In an output power of -9 dBm per oscillator, and a measured phase noise of -116, -133 and -138 dBc/Hz at 100 KHz, 600 KHz and I MHz from the carrier, respectively. The proposed method is ideal for oscillators operating at 2.5 GHz, 3.5 GHz and 5 GHz.

引用

页码：63 / 66

页数：4

共 50 条

[41] 5-GHz low-phase noise CMOS quadrature VCO [J].

Jeong, Chan-Young ;

Yoo, Changsik .

IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2006, 16 (11) :609-611

[42] A 900 MHz low power LC-VCO with improved phase noise performance [J].

An Hu ;

Vamsy P. Chodavarapu .

Analog Integrated Circuits and Signal Processing, 2012, 71 :197-210

[43] A 900 MHz low power LC-VCO with improved phase noise performance [J].

Hu, An ;

Chodavarapu, Vamsy P. .

ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING, 2012, 71 (02) :197-210

[44] A low phase noise 100MHz silicon BAW reference oscillator [J].

Sundaresan, Krishnakumar ;

Ho, Gavin K. ;

Pourkamali, Siavash ;

Ayazi, Farrokh .

PROCEEDINGS OF THE IEEE 2006 CUSTOM INTEGRATED CIRCUITS CONFERENCE, 2006, :841-844

[45] The simulation and accomplishment of 80MHz low phase noise crystal oscillator [J].

Fu, Wei ;

Tan, Feng ;

Huang, Xianhe .

2010 IEEE INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM (FCS), 2010, :443-445

[46] An Eight-Phase CMOS Injection Locked Ring Oscillator with Low Phase Noise [J].

Yousef, K. ;

Jia, H. ;

Allam, A. ;

Anand, A. ;

Pokharel, R. ;

Kaho, T. .

2014 IEEE INTERNATIONAL CONFERENCE ON ULTRA-WIDEBAND (ICUWB), 2014, :337-340

[47] A low-phase-noise low-phase-error 2.4GHz CMOS quadrature VCO [J].

Chang, Jung-Yu ;

Wu, Chia-Hsin ;

Liu, Shen-Iuan .

2005 IEEE ASIAN SOLID-STATE CIRCUITS CONFERENCE, PROCEEDINGS OF TECHNICAL PAPERS, 2005, :281-284

[48] Low-phase noise LC-tank quadrature voltage controlled oscillator [J].

Jeong, Chan-Young ;

Lee, Mi-Young ;

Yoo, Changsik .

2005 IEEE ASIAN SOLID-STATE CIRCUITS CONFERENCE, PROCEEDINGS OF TECHNICAL PAPERS, 2005, :269-272

[49] Low-phase-error and low-phase-noise 2GHz CMOS quadrature VCOs [J].

Wang, XY ;

Andreani, P .

22ND NORCHIP CONFERENCE, PROCEEDINGS, 2004, :155-158

[50] DESIGN OF A 900 MHz OSCILLATOR. [J].

Ramratan, J.Paul .

Electronic Engineering (London), 1981, 53 (653)

← 1 2 3 4 5 →