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HMC468ALP3ETR - Analog Devices

Description: RF Attenuators 7dB 0 Hz ~ 6 GHz 50 Ohms 657mW 16-VFQFN Exposed Pad

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PCB Footprints
HMC468ALP3ETR - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 16-VFQFN_2023
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3D Models
HMC468ALP3ETR - Analog Devices  - 3D model - Quad Flat No-Lead - 16-VFQFN_2023
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HMC468ALP3ETR Details

  • Manufacturer Part Number:

    HMC468ALP3ETR

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    3 X 3 MM, ROHS COMPLIANT, LEADLESS, PLASTIC, SMT, QFN-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    CP-16-50

  • Country Of Origin:

    South Korea

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Attenuation-Nom:

    7 dB

  • Characteristic Impedance:

    50 Ω

  • Construction:

    COMPONENT

  • Input Power-Max (CW):

    30 dBm

  • Insertion Loss-Max:

    1.4 dB

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    16

  • Operating Frequency-Max:

    6000 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

  • Supply Current-Max:

    1.8 mA

  • Surface Mount:

    YES

  • Technology:

    GAAS

  • Terminal Finish:

    Matte Tin (Sn)

  • VSWR-Max:

    1.22

HMC468ALP3ETR 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 a ferrite bead to filter the power supply.
  • The HMC468ALP3ETR requires a single positive supply voltage (Vcc) between 3.3V to 5V. Ensure the voltage supply is clean and regulated. A decoupling capacitor (e.g., 100nF) should be placed close to the device.
  • The HMC468ALP3ETR can handle up to 1W of power. However, it's recommended to derate the power handling to 0.5W to ensure reliable operation and minimize thermal issues.
  • Check the PCB layout for any signs of resonance or oscillation. Ensure the device is properly biased and the power supply is clean. Use a spectrum analyzer to identify any unwanted signals or harmonics. Consult the datasheet and application notes for troubleshooting guidelines.
  • Yes, the HMC468ALP3ETR can be used in a push-pull configuration. However, ensure the device is properly biased and the output stage is designed to handle the increased current. Consult the datasheet and application notes for more information.

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HMC468ALP3ETR 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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