QPA5263A Datasheet, PDF (1/7 Pages) TriQuint Semiconductor – DC - 4500 MHz Cascadable SiGe HBT Amplifier

QPA5263A
®
DC – 4500 MHz Cascadable SiGe HBT Amplifier
Product Overview
The QPA5263A is a high performance SiGe HBT MMIC
amplifier. A Darlington configuration provides high FT and
excellent thermal performance. The heterojunction
increases breakdown voltage and minimizes leakage
current between junctions. Cancellation of emitter junction
non-linearities results in higher suppression of
intermodulation products.
6 Lead SOT-363 Package
The QPA5263A may be operated from a variety of supply
voltages by using a voltage dropping resistor. Two DC-
blocking capacitors, bypass capacitors and an optional RF
choke complete the circuit required for operation of this
internally matched 50 ohm device.
The QPA5263A is assembled in an industry standard SOT-
363 package that is lead-free and RoHS-compliant.
Key Features
 DC to 4500 MHz Operation
 Single Positive Voltage Supply
 Gain: 12.5 dB at 1950 MHz
 Output IP3: +30.5 dBm typical at 1950 MHz
 Noise Figure: 4.4 dB Typical at 1950 MHz
 Lead-free/RoHS-compliant SOT-363 Package
Functional Block Diagram
Applications
 Cellular, PCS, GSM, UMTS
 PA Driver Amplifier
 IF/RF Buffer Amplifier
 Wireless Data, Satellite
Top View
Data Sheet January 17, 2017 | Subject to change without notice
Ordering Information
Part No.
Description
QPA5263ASQ
25 Piece Sample Bag
QPA5263ASR
100 Pieces on 7” Reel
QPA5263ATR7
3000 pieces on a 7” reel
QPA5263APCK401 850 MHz, EVB with 5 Piece Sample Bag
1 of 7
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