Title :
A low power CMOS Bluetooth transceiver with a digital offset canceling DLL-based GFSK demodulator
Author :
Chan-Hong Park ; Byun, S. ; Song, Y. ; Wang, S. ; Conroy, C. ; Kim, B.
Author_Institution :
Stelsys Telecom, Seoul, South Korea
Abstract :
A 0.18/spl mu/m CMOS Bluetooth IC consumes 33mA in RX mode and 25mA in TX mode. The IC has a DLL-based GFSK demodulator with frequency offset cancellation. The receiver has -78dBm sensitivity at 0.1% BER, and the transmitter delivers a nominal 0dBm power level with 20dB control.
Keywords :
Bluetooth; CMOS integrated circuits; delay lock loops; demodulators; frequency shift keying; low-power electronics; radiofrequency integrated circuits; transceivers; 25 mA; 33 mA; DLL GFSK demodulator; digital frequency offset cancellation; low-power CMOS Bluetooth transceiver IC; Bit error rate; Bluetooth; Delay lines; Demodulation; Frequency shift keying; Image edge detection; Mixers; Power harmonic filters; Signal to noise ratio; Transceivers;
Conference_Titel :
Solid-State Circuits Conference, 2003. Digest of Technical Papers. ISSCC. 2003 IEEE International
Conference_Location :
San Francisco, CA, USA
Print_ISBN :
0-7803-7707-9
DOI :
10.1109/ISSCC.2003.1234223
