RF5263 Datasheet, PDF (1/2 Pages) RF Micro Devices – 3.3V TO 5.0V, 2.5GHz LINEAR POWER AMPLIFIER

Preliminary ^RF52633.3V
to 5.0 V,
2.5GHz Lin-
ear Power
Amplifier
RF5263
3.3V TO 5.0V, 2.5GHz
LINEAR POWER AMPLIFIER
Pb-Free Product
Package Style: QFN, 16-Pin, 4 x 4
16
15
14
13
Features
BIAS VCC 1
12 RF OUT
„ Single 3.3V or 5.0V Power Sup-
ply
„ 34dB Small Signal Gain (typ.)
RF IN 2
1^st
Stage
Interstage
Match
2^nd
Stage
Interstage
Match
3^rd
Stage
11 RF OUT
„ <2% EVM (RMS) 54Mbps @
+26 dBm
„ Separate Power Detect/Power
Down Pins
„ Multiple Frequency Ranges
P DOWN 3
10 RF OUT
Detector
7
Bias
VREG1 4
9 GND
5
6
7
8
Applications
„ 802.11b/g/n Access Points
„ PCS Communication Systems
„ 2.4GHz ISM Band Applications
„ Commercial and Consumer Sys-
tems
„ WiBro 2.3GHz to 2.4GHz Band
Applications
„ WiMAX 2.5GHz to 2.7GHz Band
Applications
Functional Block Diagram
Product Description
The RF5263 is a linear power amplifier IC designed specifically for
medium power applications. The device is manufactured on an advanced
InGaP Heterojunction Bipolar Transistor (HBT) process, and has been
designed for use as the final RF amplifier in 802.11g/n access point
transmitters. The device is provided in a 4mmx4mm, 16-pin, leadless
chip carrier with a backside ground. The RF5263 is designed to maintain
linearity over a wide range of supply voltages and power outputs.
Ordering Information
RF5263
3.3V to 5.0V, 2.5GHz Linear Power Amplifier, Matte-Sn (Pb-
free) Finish
RF5263WLPCK-410 2.4-2.5GHz WLAN Fully Assembled Eval PCB
RF5263WBPCK-410 2.3-2.4GHz WiBro Fully Assembled Eval PCB
RF5263WMPCK-410 2.5-2.7GHz WiMAX Fully Assembled Eval PCB
Optimum Technology Matching® Applied
GaAs HBT
9GaAs MESFET
InGaP HBT
SiGe BiCMOS
Si BiCMOS
SiGe HBT
GaAs pHEMT
Si CMOS
Si BJT
GaN HEMT
RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade-
mark 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. ©2006, RF Micro Devices, Inc.
Rev A4 DSB070521
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at ([phone] or [e-mail].
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