RFFM8550 Datasheet, PDF (1/8 Pages) RF Micro Devices – 4.9GHz to 5.85GHz 802.11a/n/ac WiFi Switch + LNA Module

RFFM8550
4.9GHz to 5.85GHz 802.11a/n/ac WiFi
Switch + LNA Module
The RFFM8550 provides a complete integrated switch + LNA solution in
a single Front End Module (FEM) for WiFi 802.11a/n/ac systems. The
ultra-small form factor and integrated matching greatly reduces the
number of external components and layout area in the customer
applications. This simplifies the total front end solution by reducing the
bill of materials, system footprint, and manufacturing cost. The
RFFM8550 integrates a Single Pole Two Throw (SP2T)
Transmit/Receive (T/R) Switch and a 5.0GHz Low Noise Amplifier (LNA)
with bypass mode. The device is provided in a 1.5mm x 1.5mm x
0.40mm 8-pin DFN package.
RFFM8550
Package: DFN, 8-pin,
1.5mm x 1.5mm x 0.40mm
Features
■ SP2T T/R Switch
■ LNA with Bypass Mode
■ Input and Output Matched to 50Ω
■ Wide Voltage Supply Range
■ Supports WiFi chipsets with
Integrated Power Amplifier (iPA)
■ Low Profile Package for Module
Designs
ANT 1
VRX 2
VTX 3
VDD 4
8 TX
7 _N/C
6 RX
5 LNAEN
Functional Block Diagram
Applications
■ Cellular Handsets
■ Mobile Devices
■ Tablets
■ Consumer Electronics
■ Gaming
■ Netbooks/Notebooks
■ TV/Monitors/Video
Ordering Information
RFFM8550SB
Standard 5-piece sample bag
RFFM8550SQ
Standard 25-piece sample bag
RFFM8550SR
Standard 100-piece reel
RFFM8550TR7
Standard 2500-piece reel
RFFM8550PCK-410 Fully assembled evaluation board w/ 5-piece bag
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or [e-mail].
DS150128
RF MICRO DEVICES^® and RFMD^® are trademarks of RFMD, LLC. BLUETOOTH is a trademark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names,
trademarks, and registered trademarks are the property of their respective owners. ©2013, RF Micro Devices, Inc.
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