RFPA5512 Datasheet, PDF (1/8 Pages) RF Micro Devices – WiFi Integrated PA Module 4.9GHz to 5.85GHz

RFPA5512
WiFi Integrated PA Module
4.9GHz to 5.85GHz
The RFPA5512 is a three-stage power amplifier (PA) designed for
802.11a/n/ac applications. The integrated input and output 50Ω match
greatly reduces the layout area, bill of materials and manufacturability
cost in the customer application. The RFPA5512 is manufactured on an
advanced InGaP heterojunction bipolar transistor (HBT) process and is
capable of achieving linear powers up to 23dBm with an EVM <1.8%
while maintaining excellent power added efficiency. The device is
provided in a 4.0mm x 4.0mm x 0.9mm QFN package that meets or
exceeds the power requirements of IEEE802.11a/n/ac WiFi RF systems.
VCC1 VCC2 VCC3 GND GND
20 19 18 17 16
RFPA5512
Package: QFN, 20-pin,
4.0mm x 4.0mm x 0.9mm
Features
■ P_OUT = 23dBm, 5V, 11ac, 80MHz
MCS9 @ 1.8% EVM
■ Pout = 25dBm, 5V, 11n, 20/40
MHz, MCS7 @ 3%
■ Typical Gain = 33dB
■ High PAE
■ Input and Output Matched to 50Ω
■ Integrated Power Detector,
Harmonic filter, and notch filter
NC 1
GND ₂
RFIN 3
GND 4
VREF 5
BIAS
CIRCUIT
15 ^GND
14 ^GND
13 RFOUT
12 GND
11 GND
6
7
8
9 10
RC1 RC2 NC NC PDET
Functional Block Diagram
Ordering Information
RFPA5512SB
Standard 5-piece Sample Bag
RFPA5512SQ
Standard 25-piece Sample Bag
RFPA5512SR
Standard 100-piece Reel
RFPA5512TR13
Standard 2500-piece Reel
RFPA5512PCK-410 Fully Assembled Eval Board w/5-piece bag
Applications
■ Customer Premise Equipment
(CPE)
■ Wireless Access Points, Gateways
■ Routers
■ Set-Top Box Applications
■ Picocell/Femtocell
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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