Skyworks 5G WIFI LNA

SKY65404-31 201512APRELIMINARY DATA SHEET

SKY65404-31: 5 GHz Low-Noise Amplifier
Applications
802.11a WLANs 5 GHz ISM radios SmartPhones Notebooks, netbooks, tablets Access points, routers, gateways Wireless video systems

Features
Ultra-low Noise Figure: 1.0 dB 4.9 GHz to 5.9 GHz operation Enable/disable mode High IIP3: +7 dBm High gain: 13 dB 2.8 to 5.0 V single-supply operation QFN (6-pin, 1.5 x 1.5 mm) package (MSL1, 260 °C per JEDEC J-STD-020)

Figure 1. SKY65404-31 LNA Block Diagram

Description
The SKY65404-31 is an ultra Low-Noise Amplifier (LNA) intended for 5 GHz wireless receiver applications. Its industry-leading Noise Figure (NF), together with high linearity, makes it ideal as a firststage LNA in 802.11a Wireless Local Area Network (WLAN) radios. Operating with a single supply vol