CASCADABLE SiGe HBT MMIC AMPLIFIER
QPA7489A
RFMD + TriQuint = Qorvo
DC to 3000 MHz, CASCADABLE SiGe HBT MMIC AMPLIFIER
The QPA7489A is a high performanc...
Description
QPA7489A
RFMD + TriQuint = Qorvo
DC to 3000 MHz, CASCADABLE SiGe HBT MMIC AMPLIFIER
The QPA7489A 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. Only two DCblocking capacitors, a bias resistor, and an optional RF choke are required for operation.
SOT-89 Package
Features
DC to 3000MHz Operation High Output IP3: +37.7 dBm Typical
at 850 MHz
Low Noise Figure: 3.2dB Typical at
1950 MHz
Functional Block Diagram
Applications
Oscillator Amplifiers Power Amplifier for Low or Medium
Power Applications
IF/RF Buffer Amplifier LO Driver Amplifier
Ordering Information
QPA7489ASQ QPA7489ASR QPA7489ATR13 QPA7489APCK401
Sample Bag with 25 pieces 7" Reel with 100 pieces 13" Reel with 3000 pieces 850MHz, 8V Operation PCBA with 5-piece Sample Bag
Revision DS20160202 © 2016 Qorvo, Inc.
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Disclaimer: Subject to change without notice
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QPA7489A
Absolute Maximum Ratings
Parameter Device Voltage(VD) Device Current (ID) RF Input Power Note 1 RF Input Power Note 2 Storage Temperature ESD Rating (HBM) Moisture Sensitivity Level
Rating +7.0 170 +16 +2
-55 to +150 2000 (Class 2)
MSL2
Units V mA
dBm dBm °C
V -
Notes: 1. Load Condition 1: ZL = 50 Ω 2. Load Condi...
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