QPA9120
QPA9120 is High Gain High Linearity Driver Amplifier manufactured by Qorvo.
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High Gain High Linearity Driver Amplifier
Product Overview
The QPA9120 is a wideband, high gain, and high linearity driver amplifier in a low-cost, Ro HS pliant 3x3 mm QFN package. With Qorvo’s E-p HEMT process, this amplifier delivers exceptional performance with 36 d Bm output 3rd order intercept (OIP3) power and 22 d Bm output 1d B pression (OP1d B) power while consuming less than 100 m A DC current with single 5V supply.
16 Pad 3 x 3 mm QFN Package
The QPA9120 incorporates on-chip Features with fast DC power shutdown, externally configurable device DC operation current, and is internally matched.
The QPA9120 is targeted for use as a pre-driver amplifier for wireless infrastructure where high linearity, medium RF power with efficient DC power operation are required. The device is an excellent choice for 5G dense-array m-MIMO radio applications.
Key Features
- 1.8 - 5.0 GHz Operational
- 50Ω Matched RF Input and Output
- 1 d B Gain Flatness over 1 GHz Bandwidth
- +22 d Bm P1d B
- +35 d Bm Output IP3
- 29 d B Gain
- +5 V Single Supply, IDD 96 m A
- DC Power Shutdown Feature
- Small 3 x 3 mm QFN Package
Functional Block Diagram
Applications
- 5G m-MIMO
- Mobile Infrastructure
- Repeater / DAS
- General Purpose Wireless
- TDD / FDD System
Top View
Ordering Information
Part No. QPA9120TR7 QPA9120 EVB-01
Description 2,500 pieces on a 7” reel (standard) Evaluation Board
Datasheet Rev-G, October 7, 2022 | Subject to change without notice
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