RFFM8205 Datasheet, PDF (1/9 Pages) RF Micro Devices – 2.4GHz to 2.5GHz 802.11b/g/n/ac WiFi Front End Module

RFFM8205
2.4GHz to 2.5GHz 802.11b/g/n/ac WiFi
Front End Module
The RFFM8205 provides a complete integrated solution in a single front
end module (FEM) for WiFi 802.11b/g/n/ac and Bluetooth® systems.
The ultra-small form factor and integrated matching greatly reduces the
number of external components and layout area in the customer
application. This simplifies the total front end solution by reducing the bill
of materials, system footprint, and manufacturing cost. The RFFM8205
integrates a 2.5GHz power amplifier (PA), a low noise amplifier (LNA)
with bypass mode, a power detector coupler for improved accuracy, an
SP3T switch, and some filtering for harmonic rejection. The device is
provided in a 2.5mm x 2.5mm x 0.40mm 16-pin QFN package. This
module meets or exceeds the RF front end needs of IEEE
802.11b/g/n/ac WiFi RF systems.
ANT
16
PDET 1
GND
15
C_RX
14
C_BT
13
12 GND
GND 2
11 BT
VCC 3
10 VCC
VCC 4
5
6
7
TX PA_EN GND
9 LNA_EN
8
RX
Functional Block Diagram
RFFM8205
Package: QFN, 16-pin,
2.5mm x 2.5mm x 0.40mm
Features
■ P_OUT = +20dBm 802.11n 64QAM
MCS7 20MHz BW at 3.0%
(-30.0dB) Dynamic EVM
Compliance
■ P_OUT = +18.0dBm 802.11ac
256QAM MCS9 40MHz BW at
1.8% (-35.0dB) Dynamic EVM
Compliance
■ P_OUT = +22dBm 802.11b at
Spectral Mask Compliance
■ Input and Output Matched to 50Ω
High Level of Integration
■ Supports Wide Voltage Supply
Range
■ Able to Meet Demands of Evolving
WiFi Market
Applications
■ Cellular Handsets
■ Mobile Devices
■ Tablets
■ Consumer Electronics
■ Gaming
■ Netbooks/Notebooks
■ TV/Monitors/Video
Ordering Information
RFFM8205SB
Standard 5-pieces sample bag
RFFM8205SQ
Standard 25-piece sample bag
RFFM8205SR
Standard 200-piece sample bag
RFFM8205TR7
Standard 2500-piece sample bag
RFFM8205PCK-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].
DS130930
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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