AN INTEGRATED 8-mW 2.4-GHz CMOS RF RECEIVER FOR LOW-POWER WPAN

摘要

A fully integrated 2.4-GHz CMOS receiver IC for the low-power wireless personal area network (WPAN) is reported. In the proposed receiver, low power operation is achieved by using low voltage linear RF front-end circuit based on current mirror amplifier based mixer and the interleaved analog baseband filter-amplifier chain. The fully integrated receiver was fabricated in 0.18 μm CMOS technology and IIP3 of -29 dBm and noise figure of 9.6 dB at high gain mode were obtained at 8.4 mW power consumption from a 1.2 V supply.