Title :
A 1 GHz quadrature sinusoidal oscillator
Author :
Duncan, Ralph ; Martin, Kenneth ; Sedra, Adel
Author_Institution :
Dept. of Electr. & Comput. Eng., Toronto Univ., Ont., Canada
Abstract :
A low-noise integrated 1 GHz quadrature sinusoidal oscillator that uses lossy planar inductors is presented. The oscillation frequency is digitally-controlled over a 200 MHz range centered at 1.1 GHz, and the measured phase noise at a 100 kHz offset from a 1 GHz carrier is -87 dBc/Hz. Power consumption, including that of the 50 Ω drivers, is nominally 165 mW from a 5 V supply
Keywords :
BiCMOS analogue integrated circuits; UHF oscillators; phase noise; 1 GHz; 165 mW; 5 V; digital control; integrated quadrature sinusoidal oscillator; lossy planar inductors; phase noise; power consumption; Circuit noise; Demodulation; Energy consumption; Filters; Inductors; Low-frequency noise; Oscillators; Phase noise; Radio frequency; Signal design;
Conference_Titel :
Custom Integrated Circuits Conference, 1995., Proceedings of the IEEE 1995
Conference_Location :
Santa Clara, CA
Print_ISBN :
0-7803-2584-2
DOI :
10.1109/CICC.1995.518143
