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PE42451MLIAA-Z - Peregrine Semiconductor

Description: RF Switch IC General Purpose SP5T 4 GHz 50Ohm 24-QFN (4x4)

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PCB Footprints
PE42451MLIAA-Z - Peregrine Semiconductor PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 24-lead 4x4mm QFN _2024
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3D Models
PE42451MLIAA-Z - Peregrine Semiconductor  - 3D model - Quad Flat No-Lead - 24-lead 4x4mm QFN _2024
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PE42451MLIAA-Z Details

  • Manufacturer Part Number:

    PE42451MLIAA-Z

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.50.70.00

  • Manufacturer:

    pSemi

  • YTEOL:

    6.2

  • Additional Feature:

    HIGH ISOLATION

  • Characteristic Impedance:

    50 Ω

  • Construction:

    COMPONENT

  • Insertion Loss-Max:

    2.75 dB

  • JESD-609 Code:

    e4

  • Operating Frequency-Max:

    4000 MHz

  • Operating Frequency-Min:

    450 MHz

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • RF/Microwave Device Type:

    SP5T

  • Terminal Finish:

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

  • VSWR-Max:

    1.38

PE42451MLIAA-Z Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the signal traces short and away from the power plane to minimize noise and radiation.
  • Ensure the VCC pin is connected to a stable 3.3V power supply, and the VEE pin is connected to a stable -3.3V power supply. Also, ensure the bias resistors (RBIAS) are correctly sized and connected.
  • The maximum operating frequency of the PE42451MLIAA-Z is 6 GHz. However, the actual operating frequency may vary depending on the specific application and PCB layout.
  • Ensure good airflow around the device, and consider using a heat sink or thermal pad to dissipate heat. The maximum junction temperature is 150°C, so ensure the device is operated within the recommended temperature range.
  • Use a TVS (Transient Voltage Suppressor) diode or a dedicated ESD protection device, such as the pSemi PE4302, to protect the PE42451MLIAA-Z from electrostatic discharge.

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PE42451MLIAA-Z Overview

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