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QPL9504TR7 - Qorvo

Description: Ultra Low Noise, Flat Gain LNA

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PCB Footprints
QPL9504TR7 - Qorvo PCB footprint - Small Outline No-lead - Small Outline No-lead - DFN_8-2022
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3D Models
QPL9504TR7 - Qorvo  - 3D model - Small Outline No-lead - DFN_8-2022
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QPL9504TR7 Details

  • Manufacturer Part Number:

    QPL9504TR7

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    5A991.B

  • Factory Lead Time:

    16 Weeks

  • Manufacturer:

    Qorvo

  • RF/Microwave Device Type:

    WIDE BAND LOW POWER

QPL9504TR7 Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the RF traces short and away from the digital lines. Use a 50-ohm microstrip line for the RF input and output.
  • The QPL9504TR7 requires a 3.3V power supply and a bias current of 35mA. Ensure the voltage regulator is stable and can provide the required current. Use a low-dropout regulator (LDO) to minimize noise and ripple.
  • The QPL9504TR7 is rated for operation from -40°C to 85°C. However, the device's performance may degrade at extreme temperatures. Ensure proper thermal management and heat sinking to maintain optimal performance.
  • Use a spectrum analyzer to check the output frequency and power. Verify the input signal is within the specified range. Check the PCB layout for any defects or noise coupling. Consult the datasheet and application notes for troubleshooting guidelines.
  • While the QPL9504TR7 is designed for 50-ohm systems, it can be used in non-50-ohm systems with proper impedance matching. Use a pi-network or a transmission line to match the impedance. Consult the datasheet and application notes for guidance.

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QPL9504TR7 Overview

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About Qorvo

Qorvo is a prominent American semiconductor company that specializes in the design and manufacturing of radio frequency (RF) solutions. The company was formed in 2015 through the merger of TriQuint Semiconductor and RF Micro Devices. Qorvo's product portfolio encompasses a wide range of RF components and semiconductor technologies used in various applications, including wireless communications, aerospace and defense, and IoT (Internet of Things) devices.

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