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RF Micro Devices

RFPA5542 Datasheet Preview

RFPA5542 Datasheet

WiFi Integrated PA Module

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RFMD + TriQuint = Qorvo
RFPA5542
WiFi Integrated PA Module
4.9GHz to 5.925GHz
The RFPA5542 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 PA is optimized to minimize the
required external components to maintain linear performance. The
RFPA5542 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 0.90mm
package that meets or exceeds the power requirements of
IEEE802.11a/n/ac WiFi RF systems.
VCC1 VCC2 VCC3 GND GND
NC 1
GND 2
RFIN 3
GND 4
PA_EN 5
REGULATOR
15 GND
14 GND
13 RFOUT
12 GND
11 GND
NC NC NC NC PDET
Functional Block Diagram
RFPA5542
Package: QFN, 20-pin,
4.0mm x 4.0mm x 0.90mm
Features
POUT = 23dBm, 5V, 11ac, 80MHz
MCS9 at 1.8% EVM
POUT = 25dBm, 5V, 11n, 20/40MHz
MCS7 at 3% EVM
Typical Gain = 33dB
High PAE
Required external components
minimized
Integrated Regulator
■ Input and Output Matched to 50Ω
Integrated Power Detector
Applications
Customer Premise Equipment
(CPE)
Wireless Access Points, Gateways
Routers
Set-Top Box Applications
Picocell/Femtocell
Ordering Information
RFPA5542SB
Standard 5-piece Sample Bag
RFPA5542SQ
Standard 25-piece Sample Bag
RFPA5542SR
Standard 100-piece Reel
RFPA5542TR13
Standard 2500-piece Reel
RFPA5542PCK-410 Fully Assembled Evaluation Board
Data Sheet 20161027
1 of 8
Disclaimer: Subject to change without notice
www.qorvo.com




RF Micro Devices

RFPA5542 Datasheet Preview

RFPA5542 Datasheet

WiFi Integrated PA Module

No Preview Available !

RFPA5542
RFMD + TriQuint = Qorvo
Absolute Maximum Ratings
Parameter
DC Supply Voltage
DC Supply Current
Operating Case Temperature
Storage Temperature
Maximum TX Input Power into 50Ω Load for 11a/n/ac (No Damage).
*R1=0
Maximum TX Input Power into 10:1 VSWR Load for 11a/n/ac (No
Damage). *R1=15
Junction Temperature
Moisture Sensitivity Level (260°C JEDEC J-STD-020)
*Note: For R1 placement, please refer to the applications schematic.
Nominal Operating Parameters
Rating
-0.5 to +6
1000
-40 to +85
-40 to +150
+10
+15
+160
MSL2
Unit
VDC
mA
ºC
ºC
dBm
dBm
C
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>30oC over ambient.
Parameter
Specification
Min Typ Max
Unit Condition
Compliance
Operating Frequency
Extended Operating Frequency
Power Supply VCC
PA Enable - High
PA Enable - Low
5V Transmit Performance
11ac 80MHz Output Power
11ac 80MHz DEVM
11ac 160MHz Output Power
11ac 160MHz DEVM
11n 20/40MHz Output Power
11n 20/40MHz DEVM
Gain
Gain Variation over Temp
Margin to Spectral Mask
Operating Current
Quiescent Current
5.180
4.900
4.75
1.7
0
5.00
3.0
5.925
5.180
5.25
3.3
0.5
22
21
23.5
31
-2.5
23
1.5
-36.5
22
1.5
-36.5
25
2.5
-32.0
33
3
3
3
3
285
385
150
1.8
-35
1.8
-35
3
-30.5
+2.5
310
430
165
GHz
GHz
V
V
V
dBm
%
dB
dBm
%
dB
dBm
%
dB
dB
dB
dB
dB
dB
dB
mA
mA
mA
802.11a/n/ac
T= +25ºC, VCC=5.0V, VPAEN = 3.0V, Unless otherwise
noted
MCS9 256QAM
MCS9 256QAM
MCS7 64QAM
Over operating frequency band
POUT=23dBm; MCS0 160MHz
POUT=25dBm; MCS0 80MHz
POUT=26dBm; MCS0 40MHz
POUT=27dBm; MCS0 20MHz
POUT=23dBm
POUT=27dBm
RF=Off, T= +25ºC, VCC=5.0V, VPAEN = 3.0V,
Data Sheet 20161027
2 of 8
Disclaimer: Subject to change without notice
www.qorvo.com


Part Number RFPA5542
Description WiFi Integrated PA Module
Maker RF Micro Devices
Total Page 8 Pages
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