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HMC658LP2E - Analog Devices

Description: ANALOG DEVICES - HMC658LP2E - RF Fixed Attenuator, DC to 25GHz, 20dB Attenuation, 12dB Loss, 25dBm Input Power, LFCSP-6

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HMC658LP2E - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - HMC655LP2E
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HMC658LP2E - Analog Devices  - 3D model - Small Outline No-lead - HMC655LP2E
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HMC658LP2E Details

  • Manufacturer Part Number:

    HMC658LP2E

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    2 X 2 MM, ROHS COMPLIANT, PLASTIC, SMT, 6 PIN

  • Pin Count:

    6

  • Manufacturer Package Code:

    HCP-6-1

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Attenuation-Nom:

    20 dB

  • Characteristic Impedance:

    50 Ω

  • Construction:

    COMPONENT

  • Input Power-Max (CW):

    25 dBm

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    6

  • Operating Frequency-Max:

    25000 MHz

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    SOLCC6,.08,25

  • RF/Microwave Device Type:

    FIXED ATTENUATOR

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • VSWR-Max:

    1.67

HMC658LP2E 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.
  • 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 HMC658LP2E can operate from -40°C to 85°C, but the performance may degrade at extreme temperatures. Ensure proper thermal management and heat sinking to maintain optimal performance.
  • Check the PCB layout for any signal integrity issues, ensure proper decoupling and termination, and verify the input and output impedances match the recommended values. Also, check for any voltage supply issues or noise coupling.
  • Yes, the HMC658LP2E can be used in a push-pull configuration, but ensure the output stage is properly biased and the input signals are properly terminated to avoid oscillations.

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HMC658LP2E 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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