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HMC542BLP4E - Analog Devices

Description: ANALOG DEVICES - HMC542BLP4E - DIGITAL ATTENUATOR, DC-4GHZ, QFN-24

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Symbol
HMC542BLP4E - Analog Devices - PCB symbol
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PCB Footprints
HMC542BLP4E - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - H542B XXXX
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3D Models
HMC542BLP4E - Analog Devices - 3D model - Quad Flat No-Lead - H542B XXXX
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HMC542BLP4E Details

  • Manufacturer Part Number:

    HMC542BLP4E

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    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:

    8.5

  • Additional Feature:

    CMOS COMPATIBLE

  • Attenuation-Nom:

    31.5 dB

  • Characteristic Impedance:

    50 Ω

  • Construction:

    COMPONENT

  • Input Power-Max (CW):

    27.99 dBm

  • Insertion Loss-Max:

    2.3 dB

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    24

  • Operating Frequency-Max:

    4000 MHz

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Power Supplies:

    5 V

  • RF/Microwave Device Type:

    VARIABLE ATTENUATOR

  • Surface Mount:

    YES

  • Technology:

    GAAS

  • Terminal Finish:

    Matte Tin (Sn)

  • VSWR-Max:

    1.25

HMC542BLP4E 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.
  • The HMC542BLP4E requires a single +5V power supply. Ensure the power supply is well-regulated and decoupled with 0.1uF and 10uF capacitors. The Vcc pin should be connected to a clean power source, and the Vee pin should be connected to a quiet ground.
  • The HMC542BLP4E can operate up to 2.5 GHz, but the maximum operating frequency depends on the specific application and the quality of the PCB layout.
  • Ensure good airflow around the device, and consider using a heat sink or thermal pad to dissipate heat. Avoid blocking airflow around the device, and keep the ambient temperature below 85°C.
  • The recommended input impedance is 50 ohms, and the recommended output impedance is 50 ohms. Impedance matching is critical for optimal performance.

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HMC542BLP4E Overview

Use the download button to access the HMC542BLP4E schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like HMC54, or try a keyword search, such as RF/Microwave Attenuators

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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