1.6-GHz low power low phase noise quadrature phase locked loop with on chip DC-DC converter for wide tuning range

Please use this identifier to cite or link to this item: https://www.um.edu.mt/library/oar/handle/123456789/17223

Title:	1.6-GHz low power low phase noise quadrature phase locked loop with on chip DC-DC converter for wide tuning range
Authors:	Casha, Owen Grech, Ivan Gatt, Edward Micallef, Joseph
Keywords:	Global Positioning System Phase-locked loops Low voltage systems Transistors
Issue Date:	2005
Publisher:	Institute of Electrical and Electronics Engineers Inc.
Citation:	Casha, O., Grech, I., Gatt, E., & Micallef, J. (2005). 1.6-GHz low power low phase noise quadrature phase locked loop with on chip DC-DC converter for wide tuning range. 12th IEEE International Conference on Electronics, Circuits and Systems, Gammarth. 1-4.
Abstract:	This paper presents the design of a 1.6 GHz quadrature phase locked loop for GPS applications, operated with a supply voltage of 1.2 V and dissipating a current of less than 5 mA. It is capable of delivering quadrature locked signals in the range from 1.22 GHz to 1.96 GHz with a phase noise response of less than 115 dBc at an offset of 1 MHz from the carrier. The wide tuning range is obtained using an on-chip regulated DC-DC converter clocked by the reference signal, with negligible effect on phase noise and spurious level of the PLL. The design was made using the STMicroelectronics proprietary 0.13 mum HCMOS9 technology design kit.
URI:	https://www.um.edu.mt/library/oar//handle/123456789/17223
Appears in Collections:	Scholarly Works - FacICTMN

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