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QPL9547TR7 - Qorvo

Description: 0.1 - 6 GHz Ultra Low-Noise LNA

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QPL9547TR7 - Qorvo PCB footprint - Small Outline No-lead - Small Outline No-lead - QFN-9
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3D Models
QPL9547TR7 - Qorvo  - 3D model - Small Outline No-lead - QFN-9
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QPL9547TR7 Details

  • Manufacturer Part Number:

    QPL9547TR7

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    DFN-8

  • ECCN Code:

    5A991.B

  • HTS Code:

    8517.62.00.90

  • Factory Lead Time:

    16 Weeks

  • Date Of Intro:

    2020-02-10

  • Manufacturer:

    Qorvo

  • YTEOL:

    6.83

  • Characteristic Impedance:

    50 Ω

  • Construction:

    COMPONENT

  • Gain:

    17.5 dB

  • Input Power-Max (CW):

    22 dBm

  • JESD-609 Code:

    e4

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Frequency-Max:

    6000 MHz

  • Operating Frequency-Min:

    100 MHz

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    SOLCC8,.08,20

  • Power Supplies:

    5 V

  • RF/Microwave Device Type:

    WIDE BAND LOW POWER

  • Supply Current-Max:

    100 mA

  • Surface Mount:

    YES

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • VSWR-Max:

    1.54

QPL9547TR7 Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the RF traces as short as possible and use 50-ohm microstrip lines. Avoid vias and thermal pads under the device.
  • Use a voltage regulator to maintain a stable 3.3V supply. Ensure the voltage supply is decoupled with 10uF and 100nF capacitors. Use a 1kohm resistor to bias the EN pin to VCC.
  • The QPL9547TR7 can handle up to 30dBm of input power. Exceeding this may cause damage to the device.
  • Use a spectrum analyzer to check the output frequency and power. Verify the input signal is within the specified range. Check the PCB layout and ensure proper decoupling and biasing.
  • Yes, the QPL9547TR7 is designed for high-reliability applications. It is built with a robust design and has undergone rigorous testing to ensure its performance and reliability.

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QPL9547TR7 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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