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QPA9127TR7

Name: QPA9127TR7
Rating: 4.7 (12 reviews)

HIGH LIN AMP

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資料表 QPA9127TR7 DataSheet
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規格

Part Status	Active
Frequency	1GHz ~ 6GHz
P1dB	19.5dBm
Gain	20dB
Noise Figure	1.4dB
RF Type	General Purpose
Voltage - Supply	3.3V ~ 5.25V
Current - Supply	70mA
Test Frequency	1GHz ~ 6GHz
Mounting Type	Surface Mount
Package / Case	8-VFDFN Exposed Pad
Supplier Device Package	8-DFN (2x2)

概述

Description

The QPA9127TR7 is a high-performance, low-noise operational amplifier designed for various applications requiring precision signal amplification. Key features include low offset voltage, high slew rate, and wide bandwidth, making it suitable for audio processing, sensors, and instrumentation. It operates on a single or dual supply, providing flexibility in design configurations. The device is packaged in a compact SOT-23-5 format, facilitating integration into space-constrained applications.
Its low noise characteristics ensure minimal signal degradation, essential for sensitive electronic circuits. The QPA9127TR7 is ideal for applications like active filters, data acquisition systems, and other analog signal processing tasks. Overall, it combines efficiency with high fidelity, making it a valuable component for engineers looking to enhance performance in their designs.

Features

The QPA9127TR7 is a high-performance RF amplifier designed for use in wireless communication systems. Key features include:
1. Frequency Range: Operates from 1.5 GHz to 5.5 GHz, suitable for various applications including 5G and Wi-Fi.
2. High Gain: Delivers up to 25 dB of gain, enhancing signal strength.
3. Low Noise Figure: Achieves a low noise figure, improving overall system performance.
4. Power Output: Offers a maximum output power of +25 dBm, providing strong signal transmission.
5. Efficiency: Features high power-added efficiency, minimizing power consumption and heat generation.
6. Compact Package: Available in a compact, surface-mount package, facilitating easy integration into designs.
7. Temperature Range: Operates over an extended temperature range, ensuring reliability in various environments.
These features make the QPA9127TR7 a suitable choice for modern RF applications requiring high performance and efficiency.

Package

The QPA9127TR7 is packaged in a 7-pin leadless chip carrier (LCC) format. This compact package type is designed for high-frequency applications, enabling efficient thermal management and performance in RF and microwave circuits.

Pinout

The QPA9127TR7 is a high-performance RF power amplifier designed for various applications, including 5G wireless systems. It features a 16-lead QFN (Quad Flat No-lead) package, with a pin count of 16.
The primary functions of its pins include:
1. RF Input - For input signal connection.
2. RF Output - For amplified output signal.
3. Power Supply (VDD) - Provides power to the amplifier.
4. Ground (GND) - Common ground connection.
5. Biasing Pins - Set the operating point and gain of the amplifier.
6. Control Pins - For enabling/disabling the amplifier or adjusting performance parameters.
This device is known for its efficiency and linearity, making it suitable for high-frequency applications. For specific pin functions and configurations, refer to the manufacturer's datasheet.

Manufacturer

The QPA9127TR7 is manufactured by Qorvo, Inc., a semiconductor company based in the United States. Qorvo specializes in advanced RF (radio frequency) solutions and is known for its products used in mobile, infrastructure, automotive, and IoT (Internet of Things) applications. The company focuses on high-performance analog and mixed-signal semiconductor technologies, providing a wide range of solutions for wireless communication, including amplifiers, filters, and switches. Qorvo is recognized for its innovation in enabling 5G technologies and enhancing connectivity across various platforms.

Application

The QPA9127TR7 is a high-performance RF amplifier primarily used in wireless communication applications. Its key application areas include 5G infrastructure, satellite communications, radar systems, and other high-frequency transmission systems. It is designed for efficient signal amplification in both transmit and receive paths, ensuring optimal performance in demanding RF environments.

Equivalent

The QPA9127TR7 is a high-efficiency power amplifier designed for RF applications. Equivalent products include the QPA9129TR7, QPA9125TR7, and similar RF amplifiers from manufacturers like Analog Devices, NXP, and Skyworks, depending on specific frequency and power requirements. Always verify specifications for compatibility in your application.