1. General description
The BGS8358 is, also known as the WLAN3001C, a fully integrated Low Noise Amplifier
and SP2T switch for transmit path. For WLAN applications in the 4.9 GHz to 5.925 GHz
ISM band. The BGS8358 is manufactured using NXPs high performance QUBiC eighth
generation SiGe:C technology. The BGS8358 couples best-in-class noise figure, linearity
and low insertion loss CMOS switches with the process stability and ruggedness that are
the hallmarks of SiGe technology. The BGS8358 has a 1.5 mm 1.5 mm footprint
HX2SON8 package and a thickness of 300 m.
2. Features and benefits
Intended for IEEE 802.11a/n/ac WLAN application
Covers full ISM high band 4900 MHz to 5925 MHz
Noise figure (NF) = 2.3 dB
Gain 12.5 dB
High input 1 dB compression point P
i(1dB)
of 0 dBm
High in band IP3
i
of 10 dBm
Supply voltage 2.7 V to 5.25 V
Standby mode current consumption at 8A for 3.3 V supply voltage
Integrated concurrent 2.4 GHz notch filter
4 modes of operation (standby, high gain receive, bypass receive and transmit modes)
Optimized performance at low supply current of 9.5 mA
Integrated matching for input and output
Requires only one supply decoupling capacitor
ElectroStatic Discharge (ESD) protection on all pins (HBM > 2 kV)
Small 8-pin leadless package 1.5 mm 1.5 mm 0.3 mm; 0.4 mm pitch
3. Applications
IEEE 802.11a/n/ac WiFi, WLAN
Smartphones, tablets, netbooks and other portable computing devices
Access points, routers, gateways
Wireless video
General-purpose Industrial, Scientific and Medical (ISM) applications
BGS8358
WLAN LNA + Switch
Rev. 4 — 18 January 2017 Product data sheet
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