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HMC539ALP3 - Analog Devices

Description: RF Attenuators 8dB 0 Hz ~ 4 GHz 16-VFQFN Exposed Pad

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Symbol
HMC539ALP3 - Analog Devices - PCB symbol
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PCB Footprints
HMC539ALP3 - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - QFN16
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3D Models
HMC539ALP3 - Analog Devices - 3D model - Quad Flat No-Lead - QFN16
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HMC539ALP3 Details

  • Manufacturer Part Number:

    HMC539ALP3

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Active

  • Package Description:

    SMT-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    HCP-16-1

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Date Of Intro:

    2016-04-29

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Additional Feature:

    TTL COMPATIBLE

  • Attenuation-Nom:

    7.75 dB

  • Characteristic Impedance:

    50 Ω

  • Construction:

    COMPONENT

  • Input Power-Max (CW):

    29 dBm

  • Insertion Loss-Max:

    1.7 dB

  • JESD-609 Code:

    e0

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    16

  • Operating Frequency-Max:

    4000 MHz

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    LCC16,.12SQ,20

  • Power Supplies:

    3/5 V

  • RF/Microwave Device Type:

    VARIABLE ATTENUATOR

  • Surface Mount:

    YES

  • Technology:

    GAAS

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • VSWR-Max:

    1.12

HMC539ALP3 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 and radiation.
  • Ensure the Vcc and Vee pins are properly 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 HMC539ALP3 can operate from -40°C to 85°C, but the device's performance may degrade at extreme temperatures. Ensure proper thermal management and heat sinking to maintain optimal performance.
  • Check the PCB layout for signal integrity issues, ensure proper decoupling and termination, and verify the input and output impedances match the device's requirements. Also, check for any signs of overheating or electrical overstress.
  • Yes, the HMC539ALP3 can be used in switching power supply applications, but ensure the device is properly biased and the input and output pins are properly filtered to minimize noise and electromagnetic interference (EMI).

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HMC539ALP3 Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like HMC53, 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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