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CMD318P3 - Qorvo

Description: 5-9 GHz (C and X-band) Low Noise Amplifier

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PCB Footprints
CMD318P3 - Qorvo PCB footprint - Other - Other - CMD318P3-1
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3D Models
CMD318P3 - Qorvo  - 3D model - Other - CMD318P3-1
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CMD318P3 Details

  • Manufacturer Part Number:

    CMD318P3

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    22 Weeks

  • Manufacturer:

    Qorvo

  • YTEOL:

    3

  • RF/Microwave Device Type:

    WIDE BAND LOW POWER

CMD318P3 Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. The device should be placed near the edge of the board to minimize the length of the transmission lines. A via-stitched ground plane is also recommended to reduce electromagnetic interference (EMI).
  • The optimal bias point for the CMD318P3 is typically around Vd=3.5V and Id=100mA. However, the optimal bias point may vary depending on the specific application and operating conditions. It is recommended to perform a sweep of the bias voltage and current to determine the optimal point for the specific use case.
  • The maximum operating temperature of the CMD318P3 is 105°C. However, the device can be operated up to 125°C for short periods of time. It is recommended to derate the power dissipation of the device at higher temperatures to ensure reliable operation.
  • To ensure stability, it is recommended to use a high-quality, low-ESR capacitor (e.g. 100nF) in parallel with a larger capacitor (e.g. 10uF) to filter the power supply. Additionally, a series resistor (e.g. 10Ω) can be used to isolate the device from the power supply. A stable voltage regulator and a low-noise power supply are also recommended.
  • The CMD318P3 is a sensitive device and requires proper ESD protection to prevent damage. It is recommended to use a TVS (Transient Voltage Suppressor) diode or a dedicated ESD protection device (e.g. SP3050) to protect the device from electrostatic discharge.

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CMD318P3 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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