Title :
A CMOS channel select filter for dual mode Bluetooth/WLAN direct-conversion receiver
Author :
Hussein, Alaa E. ; Alzaher, Hussain A. ; Tasadduq, Noman A.
Author_Institution :
KFUPM, Dhahran, Saudi Arabia
Abstract :
Design of a CMOS 4th-order channel select filter for integrated dual mode Bluetooth/WLAN direct-conversion receiver is presented. The bandwidth of the filter can be programmed from 200 kHz to 8 MHz to accommodate both standards. The proposed filter provides low power, and small area design solution. Simulation results show that the filter satisfies the selectivity and dynamic range requirements of both applications while consuming total standby power of 5.7 mW.
Keywords :
Bluetooth; CMOS analogue integrated circuits; active filters; integrated circuit design; low-pass filters; radio receivers; wireless LAN; Bluetooth; CMOS channel select filter; WLAN; bandwidth 200 kHz to 8 MHz; direct-conversion receiver; power 5.7 mW; Bandwidth; BiCMOS integrated circuits; Bluetooth; CMOS technology; Dynamic range; Filters; Noise figure; Noise level; Radio frequency; Wireless LAN; Bluetooth/WLAN receiver; CMOS analog integrated circuit; multifunctional filter;
Conference_Titel :
Microelectronics, 2008. ICM 2008. International Conference on
Conference_Location :
Sharjah
Print_ISBN :
978-1-4244-2369-9
Electronic_ISBN :
978-1-4244-2370-5
DOI :
10.1109/ICM.2008.5396346
