A low phase noise wide tuning range CMOS quadrature VCO using cascade topology

Proceedings of 2004 IEEE Asia-Pacific Conference on Advanced System Integrated Circuits

Volumn , Issue , 2004, Pages 138-141

  Wang, Chao Shiun ^a   Kao, Shiau Wen ^b   Huang, Po Chiun ^c  

^a NATIONAL TAIWAN UNIVERSITY   (Taiwan)

^b INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE   (Taiwan)

^c NATIONAL TSING HUA UNIVERSITY   (Taiwan)

Author keywords

[No Author keywords available]

Indexed keywords

CAPACITORS; CMOS INTEGRATED CIRCUITS; FREQUENCIES; SIGNAL PROCESSING; SPURIOUS SIGNAL NOISE; TOPOLOGY; TRANSCONDUCTANCE; VARACTORS;

CASCADE TOPOLOGY; DIFFERENTIAL VARACTORS; DIGITALLY-CONTROLLED CAPACITOR; PHASE NOISE;

VARIABLE FREQUENCY OSCILLATORS;

EID: 14544275963     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (5)

1. Behzad Razavi, "RF Microelectronics," Prentice Hall PTR., 1998.
2. A. Rofougaran et al., "A 900MHZ CMOS LC-oscillator with quadrature outputs," in IEEE int. Solid State Circuits Conf. (ISSCC) Dig. Tech. Papers, pp. 392-393, 1996.
3. P. Andreani et al., "Analysis and Design of a 1.8-GHz CMOS LC Quadrature VCO," in IEEE J. Solid State Circuits, vol.37, pp. 1737-1747, Dec., 2002.
4. J. Van der Tang et al., "Analysis and Design of an Optimally Coupled 5-GHz Quadrature LC Oscillator," in IEEE J. Solid State Circuits, vol.37, pp. 1737-1747, Dec., 2002.
5. R. Aparicio et al., "A Noise-Shifting Differential Colpitts VCO," in IEEE J. Solid State Circuits, vol.37, pp. 1728-1736, Dec., 2002.