RFX8050W Datasheet, PDF (1/8 Pages) Skyworks Solutions Inc. – CMOS 5GHz WLAN 802.11ac RFeIC WITH PA, LNA AND SPDT

RFX8050W
Production Data Sheet
CMOS 5GHz WLAN 802.11ac RFeIC WITH PA, LNA AND SPDT
LEN RXEN GND ANT
Description
16
15
14
NC 1
RX ₂
NC 3
VDD 4
5
DET
6
7
TXEN GND
13
12 GND
11 NC
10 NC
9 NC
8
TX
RFX8050W is a highly integrated, single-chip, single-die RFeIC (RF Front-end
Integrated Circuit) which incorporates key RF functionality needed for IEEE
802.11a/n/ac WLAN system operating in the 5.15-5.85GHz range. The RFX8050W
architecture integrates a high-efficiency high-linearity power amplifier (PA), low noise
amplifier (LNA) with bypass, the associated matching network, LO rejection, and
harmonic filters all in a CMOS single-chip device.
RFX8050W has simple and low-voltage CMOS control logic, and requires minimal
external components. A directional coupler based power detect circuit is also
integrated for accurate monitoring of output power from the PA.
RFX8050W is assembled in an ultra-compact, ultra-thin 2.5x2.5x0.4mm 16-lead
QFN package. With support to direct battery operation, the RFX8050W is ideal RF
front-end solution for implementing 5GHz WLAN in smartphones and many other
mobile platforms.
Applications
 802.11n/ac Wi-Fi Devices
 Smartphones
 Tablets/MIDs
 Gaming
 Notebook/Netbook/Ultrabooks
 Mobile/Portable Devices
 Consumer Electronics
 Other 5GHz ISM Platforms
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Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com