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HMC344LP3E - Analog Devices

Description: Analog Devices Hittite HMC344LP3E, RF Switch 8GHz Single SP4T 31dB Isolation MESFET 16-Pin QFN

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HMC344LP3E - Analog Devices - PCB symbol
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PCB Footprints
HMC344LP3E - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - HMC344LP3E
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HMC344LP3E - Analog Devices - 3D model - Quad Flat No-Lead - HMC344LP3E
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HMC344LP3E Details

  • Manufacturer Part Number:

    HMC344LP3E

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    ROHS COMPLIANT, LEADLESS, PLASTIC, SMT, LP3, 16 PIN

  • Pin Count:

    16

  • Manufacturer Package Code:

    HCP-16-3

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • 1dB Compression Point:

    21 dBm

  • Additional Feature:

    HIGH ISOLATION

  • Characteristic Impedance:

    50 Ω

  • Construction:

    COMPONENT

  • Input Power-Max (CW):

    23.98 dBm

  • Insertion Loss-Max:

    2.5 dB

  • Isolation-Min:

    31 dB

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • On Time-Nom:

    0.15 µs

  • Operating Frequency-Max:

    8000 MHz

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    LCC16,.12SQ,20

  • Port Termination:

    ABSORPTIVE

  • Power Supplies:

    -5 V

  • RF/Microwave Device Type:

    SP4T

  • Supply Current-Max:

    6 mA

  • Surface Mount:

    YES

  • Technology:

    GAAS

  • Terminal Finish:

    Matte Tin (Sn)

  • VSWR-Max:

    1.43

HMC344LP3E 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.
  • The HMC344LP3E 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 +5V power supply, and the Vee pin should be connected to a quiet ground.
  • The HMC344LP3E can operate up to 3.2 GHz, but the maximum operating frequency depends on the specific application and the quality of the PCB layout. In general, it's recommended to operate the device at frequencies below 2.5 GHz for optimal performance.
  • To minimize the noise figure, ensure the input signal is properly matched to the device, and the output is properly terminated. Use a low-noise power supply, and decouple the power supply lines with 0.1uF and 10uF capacitors. Keep the device away from noise sources and use shielding if necessary.
  • The recommended input impedance is 50 ohms, and the recommended output impedance is also 50 ohms. Ensure the input and output are properly matched to minimize reflections and ensure optimal performance.

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HMC344LP3E Overview

Use the download button to access the HMC344LP3E schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like HMC34, or try a keyword search, such as RF/Microwave Switches

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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