QPA9127 Datasheet | Qorvo

High Linearity Gain Block Product Overview The QPA9127 is a cascadable, high linearity gain block amplifier in a low-cost surface mount package. At 3.5 GHz, the amplifier provides 20 d B gain, +35 d Bm OIP3 and 1.4 d B Noise Figure while drawing 70 m A current from a 5V supply. The QPA9127 provides very flat gain across a broad range of frequencies with the integration of a shut-down biasing capability to allow for operation for TDD applications. The low noise figure and high linearity performance allows the device to be used in both receiver and transmitter chains for high performance systems. The internal active bias circuit also enables stable operation over bias and temperature variations and can be biased from a single positive supply ranging from +3.3 to +5 volts. The amplifier is internally matched using a high-performance E-p HEMT process and is housed in a small 2 x 2 mm surface-mount package. The QPA9127 covers the 1 - 6 GHz frequency band and is targeted for wireless infrastructure or other applications requiring high linearity and/or low noise figure. 8 Pad 2 x 2 mm DFN Package Key Features - 1.0 -  6.0 GHz Operational - 50Ω Matched RF Input and Output - 0.3d B Gain Flatness over 400 MHz Bandwidth - 20 d B Gain - +35 d Bm Output IP3 - +19.5 d Bm P1d B - Noise Figure 1.4d B - 1.8V Logic patible Shutdown Control Functional Block Diagram Applications - 5G m-MIMO - Mobile Infrastructure - Repeater / DAS - General Purpose Wireless - TDD / FDD System - Defense munication Top View Ordering Information Part No. QPA9127TR7 QPA9127 EVB-01 Description 2,500 pieces on a 7” reel (standard) Evaluation Board Datasheet Rev. C, February 26, 2024, | Subject to change without notice 1 of...