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HMC389LP4E - Analog Devices

Description: VCO Oscillators MMIC VCO w/ Buffer amp, 3.35 - 3.55 GHz

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Symbol
HMC389LP4E - Analog Devices - PCB symbol
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PCB Footprints
HMC389LP4E - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - QFN24
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3D Models
HMC389LP4E - Analog Devices - 3D model - Quad Flat No-Lead - QFN24
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HMC389LP4E Details

  • Manufacturer Part Number:

    HMC389LP4E

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    4 X 4 MM, ROHS COMPLIANT, LEADLESS, PLASTIC, SMT, QFN-24

  • Pin Count:

    24

  • Manufacturer Package Code:

    HCP-24-2

  • Country Of Origin:

    South Korea

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Additional Feature:

    LOW NOISE

  • Characteristic Impedance:

    50 Ω

  • Construction:

    COMPONENT

  • JESD-609 Code:

    e3

  • Operating Frequency-Max:

    3550 MHz

  • Operating Frequency-Min:

    3350 MHz

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • RF/Microwave Device Type:

    NARROW BAND LOW POWER

  • Terminal Finish:

    Matte Tin (Sn)

  • VSWR-Max:

    2

HMC389LP4E 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 coupling.
  • Ensure the Vcc and Vee pins are decoupled with 100nF capacitors and the Iset pin is connected to a 10kΩ resistor to set the current limit. Also, ensure the input and output pins are properly terminated.
  • The HMC389LP4E can handle up to 2W of power, but it's recommended to derate the power handling to 1.5W for reliable operation.
  • Check for proper PCB layout, decoupling, and termination. Ensure the input and output impedances are matched, and the device is properly biased. Use a spectrum analyzer to identify any unwanted frequency components.
  • Yes, the HMC389LP4E can be used in a push-pull configuration, but ensure the output stages are properly matched and the input signals are differential to minimize even-order distortion.

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HMC389LP4E Overview

Use the download button to access the HMC389LP4E schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like HMC38, or try a keyword search, such as RF/Microwave Amplifiers

About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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