A Wideband LNA for Wireless Multistandard Receiver in l30nm CMOS SOI Process

This paper presents a wide-band multi-standard CMOS SOI LNA architecture for wireless applications, such as GSM, DCS, WCDMA, Bluetooth and 802.11b,g WLAN. The target frequency band extends from 900 MHz to 2.5 GHz. The LNA, integrated in a 130nm CMOS SOI process, exhibits a simulated power gain of 17 dB with an input return loss of 10 dB over the band, a minimum noise figure of 2.2dB at 900 MHz, 1.9dB at 1800 MHz, 2dB at 2.1 GHz, 2.3dB at 2.5 GHz respectively, an IIP3 in band of -5dBm. The core circuit consumes 13 mA from a 1.2V supply voltage