RFFM8528 Datasheet, PDF (1/10 Pages) RF Micro Devices – WiFi Front End Module 5180MHz to 5825MHz

RFFM8528
WiFi Front End Module
5180MHz to 5825MHz
The RFFM8528 provides a complete integrated solution in a single front
end module (FEM) for WiFi 802.11a/n/ac systems. The next generation
ultra-small factor and integrated matching minimizes layout area in the
customer’s application, reduces the bill of materials and greatly reduces
the number of external components. Performance is focused on a
balance of efficiency to enable long battery life and linear power that
increases the range of connection. The RFFM8528 integrates a 5GHz
power amplifier (PA), single pole double throw switch (SP2T), LNA with
bypass, and a power detector coupler for improved accuracy. The
device is provided in a 2.3mm x 2.3mm x 0.33mm, 16-pin QFN package.
LNA_EN NC GND ANT
16 15 14 13
GND 1
12 GND
RX 2
11 VCC
GND 3
10 VCC
VCC 4
9 VMODE
5678
PDET PA_EN GND TX
Functional Block Diagram
RFFM8528
Package: QFN, 16-pin,
2.3mm x 2.3mm x 0.33mm max
Features
■ P_OUT = +17.5dBm, 802.11ac,
80MHz MCS9 at 1.8% (-35dB)
Dynamic EVM
■ High efficiency
■ Input and Output Matched to 50Ω
■ Integrated 5GHz PA, SP2T, LNA
with Bypass and P_DET
■ Supports low power mode for
increased efficiency operation
■ Optional logic schemes for control
■ Low Height Package, Suited for
SiP and CoB designs
Applications
■ Smartphones
■ Tablets
■ Netbooks/Notebooks
■ Mobile Devices
■ Automotive
Ordering Information
RFFM8528SB
Standard 5-piece bag
RFFM8528SQ
Standard 25-piece bag
RFFM8528SR
Standard 100-piece reel
RFFM8528TR7
Standard 2500-piece reel
RFFM8528TR7-5K Standard 5000-piece reel
RFFM8528PCK-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].
DS140731
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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