Overview
●The BGU7224 is a fully integrated MMIC Low Noise Amplifier (LNA) for wireless receiver applications in the 2.4 GHz to 2.5 GHz ISM band. Manufactured in NXP"s high performance SiGe:C technology, the BGU7224 couples best-in-class gain, noise figure, linearity and efficiency with the process stability and ruggedness that are the hallmarks of SiGe technology. The BGU7224 features a robust temperature-compensated internal bias network and an integral bypass / shutdown feature that stabilizes the DC operating point over temperature and enables operation in the presence of high input signals, while minimizing current consumption in bypass (standby) mode. The 1.6 mm x 1.6 mm footprint coupled with only two external component, makes the circuit board implementation of the BGU7224 the smallest IEEE 802.11b/g/n (including 256 QAM enabling “802.11n turbo”) LNA with bypass solution on the market, ideal for space sensitive applications.
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●## Features
● IEEE 802.11b/g/n WiFi, WLAN (including 256 QAM enabling “802.11n turbo”)
● Fully integrated, high performance LNA with built-in bypass
● Integrated DC blocking at RF input and RF output, with only one external component needed
● Low 1.0 dB noise figure with 13 mA current consumption
● Low bypass current of 2 μA (typical)
● Single supply 3.0 V to 3.6 V operation
● Integrated, temperature stabilized bias network
● Integrated concurrent 5 GHz notch filter
● High IP3i and low EVM
● High ESD protection of 2 kV (HBM) on all pins
● Small, 0.5 mm pitch, 1.6 mm x 1.6 mm x 0.5 mm QFN-style package, MSL 1 at 260 °C
● Compliant to Directive 2002/95/EC, regarding Restriction of Hazardous Substances (RoHS) following NXP’s RHF-2006 indicator D (dark green)
●## Target Applications
● IEEE 802.11b/g/n WiFi, WLAN
● Bluetooth
● IEEE 802.15.4 PAN
● Smartphones, tablets, netbooks and other portable computing devices
● Access points, routers, gateways
● Wireless video
● General purpose ISM applications
●## Features
