Title :
Type II-, Fourth Order-Fractional-N Frequency Synthesizer for Bluetooth Applications
Author :
Atesal; Cetinoneri; Ilhan; Ergintav; Bozkurt
Author_Institution :
Sabanci Ü
fDate :
6/28/1905 12:00:00 AM
Abstract :
A fully integrated except reference crystal, type II fourth order fractional-N frequency synthesizer using 0.35 mum CMOS technology is presented. The synthesized frequency is 2.4 GHz and the system is designed to be used in Bluetooth applications. The main achievements of the system are fully monolithic integration except the crystal reference oscillator, small die area (0.5 mm2) without on-chip inductors, fast settling time of 80 mus, 80 mW power consumption, rail-to-rail output swing and single supply voltage for mobile applications
Keywords :
"Frequency synthesizers","Bluetooth","Voltage-controlled oscillators","Phase frequency detector","Flip-flops","CMOS technology","Phase detection","Frequency conversion","Monolithic integrated circuits","Inductors"
Conference_Titel :
Signal Processing and Communications Applications, 2006 IEEE 14th
Print_ISBN :
1-4244-0238-7
DOI :
10.1109/SIU.2006.1659891
