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HMC472ALP4E - Analog Devices

Description: 6 Bit 0.5 LSB dig atten

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HMC472ALP4E - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - HMC472ALP4E
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HMC472ALP4E - Analog Devices  - 3D model - Quad Flat No-Lead - HMC472ALP4E
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HMC472ALP4E Details

  • Manufacturer Part Number:

    HMC472ALP4E

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    MO-220VGGD-8, LFCSP-24

  • Pin Count:

    24

  • Manufacturer Package Code:

    CP-24-16

  • Country Of Origin:

    Malaysia

  • 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):

    28 dBm

  • Insertion Loss-Max:

    3 dB

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    24

  • Operating Frequency-Max:

    3800 MHz

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    LCC24,.16SQ,20

  • Power Supplies:

    5 V

  • RF/Microwave Device Type:

    VARIABLE ATTENUATOR

  • Surface Mount:

    YES

  • Technology:

    GAAS

  • Terminal Finish:

    Matte Tin (Sn)

  • VSWR-Max:

    1.22

HMC472ALP4E 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 noise sources. Use a common mode choke or ferrite bead to filter the power supply lines.
  • The HMC472ALP4E requires a single +5V power supply. Ensure the power supply is well-regulated and decoupled with 0.1uF and 10uF capacitors. The device also requires a bias current of 10mA to 20mA, which can be set using an external resistor.
  • The HMC472ALP4E is designed to operate up to 2.5 GHz, but the actual operating frequency may be limited by the application's specific requirements and the quality of the PCB layout.
  • To minimize the noise figure, ensure the device is properly biased, use a high-quality power supply, and minimize the length of the input and output traces. Additionally, use a low-noise amplifier or a noise-cancelling circuit to reduce the noise figure.
  • The HMC472ALP4E can handle input powers up to +10 dBm, but the actual maximum input power may be limited by the application's specific requirements and the quality of the PCB layout.

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HMC472ALP4E 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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