Title :
A dual mode 802.11b/Bluetooth radio in 0.35/spl mu/m CMOS
Author :
Darabi, H. ; Chiu, J. ; Khorram, S. ; Kim, H. ; Zhimin Zhou ; Lin, E. ; Shan Jiang ; Evans, K. ; Chien, E. ; Ibrahim, B. ; Geronaga, E. ; Tran, L. ; Rofougaran, R.
Author_Institution :
Broadcom Corp., El Segundo, CA, USA
Abstract :
A dual-mode CMOS 2.4GHz transceiver consumes 65mA in RX and 78mA in TX from a 3V supply. The receiver achieves a typical sensitivity of -88dBm at 11Mb/s for 802.11b, and -83dBm for Bluetooth mode. The receiver minimum IIP3 is -8dBm, and the transmitter delivers a nominal output power of 0dBm, with a power control range of 20dB in 2dB steps.
Keywords :
Bluetooth; CMOS integrated circuits; low-power electronics; transceivers; voltage-controlled oscillators; wireless LAN; 0.35 micron; 11 Mbit/s; 2.4 GHz; 3 V; 65 mA; 78 mA; CMOS; dual mode 802.11b/Bluetooth radio; minimum IIP3; nominal output power; power control range; sensitivity; transceiver; Bluetooth; Clocks; Energy consumption; Frequency shift keying; Frequency synthesizers; Local area networks; Radio transmitters; Signal generators; Software standards; Spread spectrum communication;
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.2003.1234218
