A dual-mode direct-conversion CMOS transceiver for Bluetooth and 802.11b

Yeon-Jae Jung, Hoesam Jeong, Eunseok Song, Jungho Lee, Seung-Wook Lee, Donghyeon Seo, Inho Song, Sanghun Jung, Joonbae Park, Deog-Kyoon Jeong, Wonchan Kim
ESSCIRC 2004 - 29th European Solid-State Circuits Conference (IEEE Cat. No.03EX705)  
A dual-mode direct-conversion transceiver integrates the transmitter of 0dBm output power and the receiver for both Bluetooth with -87dBm sensitivity and 802.11b with -86dBm sensitivity in a single chip with all building blocks shared for low cost and low power solution. Fabricated in 0.25µm CMOS process, die size is 8.4mm 2 including pads and current consumption in RX is 50mA for Bluetooth and 65mA for 802.11b.
doi:10.1109/esscirc.2003.1257113 fatcat:ioexya22gvdlhbtuxldgmfmpmm