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RFPA5512 Datasheet Preview

RFPA5512 Datasheet

WiFi Integrated PA Module

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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
POUT = 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 customerservice@rfmd.com.
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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RF Micro Devices

RFPA5512 Datasheet Preview

RFPA5512 Datasheet

WiFi Integrated PA Module

No Preview Available !

RFPA5512
Absolute Maximum Ratings
Parameter
DC Supply Voltage
DC Supply Current
Operating Temperature Range
Storage Temperature
Maximum TX Input Power into 50Ω for 11a/n/ac (No Damage).
*R1=0
Maximum TX Input Power 10:1 VSWR for 11a/n/ac (No Damage).
*R1=15Ω
Moisture Sensitivity Level (260°C JEDEC J-STD-020)
*Note: For R1 placement please refer to the applications schematic
Rating
-0.5 to +6
1000
-40 to +85
-40 to +150
+10
+15
MSL2
Unit
VDC
mA
ºC
ºC
dBm
dBm
Nominal Operating Parameters
Caution! ESD sensitive device.
RFMD Green: RoHS status based on EU
Directive 2011/65/EU (at time of this
document revision), halogen free per IEC
61249-2-21, < 1000ppm each of
antimony trioxide in polymeric materials
and red phosphorus as a flame retardant,
and <2% antimony in solder.
Exceeding any one or a combination of the Absolute
Maximum Rating conditions may cause permanent
damage to the device. Extended application of Absolute
Maximum Rating conditions to the device may reduce
device reliability. Specified typical performance or
functional operation of the device under Absolute
Maximum Rating conditions is not implied. This is an
InGaP PA designed for high duty cycle applications with
Tj>100oC.
Parameter
Specification
Min Typ Max
Unit Condition
Compliance
Operating Frequency
Extended Operating Frequency
Power Supply VCC
Power Supply VREF
IEEE802.11ac 80MHz Output
Power
IEEE802.11ac 80MHz EVM
IEEE802.11n 20/40MHz Output
Power
IEEE802.11n 40MHz EVM
Large Signal Gain
Gain Variation over Temp
Margin to Spectral Mask
Operating Current
Quiescent Current
VREF Current
Leakage Current
Second Harmonic
Third Harmonic
OOB Rejection
5.180
4.900
4.75
2.85
5.00
2.90
5.925
5.180
5.25
2.95
22
23.5
31
-2.0
23
1.5
-36.5
25
2.5
-32.0
33
5
5
5
275
375
140
12
100
-45
-50
-5
7
1.8
-35
3
-30.5
+2.0
0
0
0
325
420
250
-40
-45
GHz
GHz
V
V
dBm
%
dB
dBm
%
dB
dB
dB
dB
dB
dB
mA
mA
mA
mA
nA
dBm/
MHz
dBm/
MHz
dB
dB
IEEE802.11a/n/ac
T= +25ºC, VCC=5.0V, VREF = 2.90V, Over Operating Frequency
Range, Unless Otherwise Noted
MCS9, 256QAM
MCS7, 64QAM
Over Any 100MHz Frequency band
POUT=25dBm; MCS0 80MHz
POUT=26dBm; MCS0 40MHz
POUT=27dBm; MCS0 20MHz, 11a 6Mbps
POUT=23dBm
POUT=27dBm
RF OFF; VREF = 0V
POUT = 27dB Over Operating Frequency band.
Gain (S21)@ 3.3 – 3.8GHz
Gain ( S21)@ 7.0 GHz
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or customerservice@rfmd.com.
DS150128
The information in this publication is believed to be accurate. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents or other rights of
third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended
application circuitry and specifications at any time without prior notice.
2 of 8


Part Number RFPA5512
Description WiFi Integrated PA Module
Maker RF Micro Devices
Total Page 8 Pages
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