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HMC545A - Analog Devices

Description: RF Switch ICs GaAs MMIC SPDT Switch, DC - 3 GHz

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PCB Footprints
HMC545A - Analog Devices PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - SOT26
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3D Models
HMC545A - Analog Devices  - 3D model - SOT23 (6-Pin) - SOT26
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HMC545A Details

  • Manufacturer Part Number:

    HMC545A

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    SOT-26, 6 PIN

  • Pin Count:

    6

  • Manufacturer Package Code:

    RJ-6

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • 1dB Compression Point:

    23 dBm

  • Additional Feature:

    CMOS COMPATIBLE

  • Characteristic Impedance:

    50 Ω

  • Construction:

    COMPONENT

  • Input Power-Max (CW):

    34 dBm

  • Insertion Loss-Max:

    0.7 dB

  • Isolation-Min:

    19 dB

  • JESD-609 Code:

    e0

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Functions:

    1

  • Number of Terminals:

    6

  • Operating Frequency-Max:

    3000 MHz

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Port Termination:

    REFLECTIVE

  • RF/Microwave Device Type:

    SPDT

  • Surface Mount:

    YES

  • Technology:

    GAAS

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • VSWR-Max:

    1.13

HMC545A 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 HMC545A 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 HMC545A can handle input powers up to +20 dBm. Exceeding this limit may cause damage to the device or affect its performance.
  • The HMC545A has a wide frequency range, but optimizing it for a specific range requires careful selection of the input and output matching networks. Use a network analyzer to optimize the matching networks for the desired frequency range.
  • The typical noise figure of the HMC545A is around 3.5 dB. However, this can vary depending on the frequency, temperature, and operating conditions.

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HMC545A Overview

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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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