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HMC348LP3E - Analog Devices

Description: Analog Devices Hittite HMC348LP3E, RF Switch Circuit 2.5GHz Single SPDT 45dB Isolation MESFET 16-Pin QFN

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PCB Footprints
HMC348LP3E - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 16-QFN
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3D Models
HMC348LP3E - Analog Devices  - 3D model - Quad Flat No-Lead - 16-QFN
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HMC348LP3E Details

  • Manufacturer Part Number:

    HMC348LP3E

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

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

  • 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:

    28 dBm

  • Additional Feature:

    HIGH ISOLATION

  • Characteristic Impedance:

    50 Ω

  • Construction:

    COMPONENT

  • Input Power-Max (CW):

    30 dBm

  • Insertion Loss-Max:

    1 dB

  • Isolation-Min:

    45 dB

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • On Time-Nom:

    0.6 µs

  • Operating Frequency-Max:

    2500 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:

    SPDT

  • Supply Current-Max:

    2.2 mA

  • Surface Mount:

    YES

  • Technology:

    MES

  • Terminal Finish:

    Matte Tin (Sn)

  • VSWR-Max:

    1.22

HMC348LP3E Frequently Asked Questions (FAQs)

  • A good PCB layout for the HMC348LP3E involves keeping the signal paths short, using a solid ground plane, and minimizing the number of vias. It's also recommended to use a 4-layer PCB with a dedicated ground plane and to place the device close to the antenna.
  • To optimize the HMC348LP3E for low power consumption, use the lowest possible supply voltage, reduce the operating frequency, and use the device's power-down mode when not in use. Additionally, consider using a low-power mode for the device's internal voltage regulator.
  • The HMC348LP3E can operate over a temperature range of -40°C to +85°C, but it's recommended to operate it within a range of -20°C to +70°C for optimal performance and reliability.
  • To troubleshoot common issues with the HMC348LP3E, check the device's power supply, ensure proper PCB layout and grounding, and verify that the device is properly configured. Use a spectrum analyzer to measure the device's output signal and check for any signs of distortion or interference.
  • Yes, the HMC348LP3E can be used in a non-50 ohm system, but it may require additional impedance matching components to ensure optimal performance. Consult the device's datasheet and application notes for guidance on impedance matching.

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HMC348LP3E 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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