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HMC444LP4ETR - Analog Devices

Description: Active x8 Multiplier SMT, 9.9 - 11.2 GHz Fout

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HMC444LP4ETR - Analog Devices - PCB symbol
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PCB Footprints
HMC444LP4ETR - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - HMC443LP4E
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HMC444LP4ETR Details

  • Manufacturer Part Number:

    HMC444LP4ETR

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    24

  • Manufacturer Package Code:

    HCP-24-2

  • Country Of Origin:

    South Korea

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Characteristic Impedance:

    50 Ω

  • Construction:

    COMPONENT

  • Input Power-Max (CW):

    20 dBm

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    24

  • Operating Frequency-Max:

    11200 MHz

  • Operating Frequency-Min:

    9900 MHz

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    LCC24,.16SQ,20

  • Power Supplies:

    5 V

  • RF/Microwave Device Type:

    FREQUENCY QUADRUPLER

  • Supply Current-Max:

    91 mA

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn)

HMC444LP4ETR Frequently Asked Questions (FAQs)

  • A good PCB layout for the HMC444LP4ETR involves keeping the signal paths short, using a solid ground plane, and minimizing the distance between the device and the antenna. It's also recommended to use a 4-layer PCB with a dedicated layer for the RF signal, a layer for the ground plane, and two layers for the power supply and control signals.
  • To ensure proper biasing, make sure to follow the recommended voltage and current settings outlined in the datasheet. The device requires a single 5V supply, and the VCC pin should be decoupled with a 10nF capacitor to ground. Additionally, the VTT pin should be connected to a 1.5V to 2.5V voltage source, and the VDD pin should be connected to a 2.5V to 3.5V voltage source.
  • The HMC444LP4ETR can handle up to 30dBm of input power, but it's recommended to operate the device at a maximum of 20dBm to ensure reliable performance and prevent damage to the device.
  • To troubleshoot common issues with the HMC444LP4ETR, start by checking the PCB layout and ensuring that the device is properly biased. Verify that the input and output impedances are matched, and check for any signs of damage or overheating. Use a spectrum analyzer to measure the gain and noise floor, and compare the results to the datasheet specifications. If the issue persists, consult the application notes and contact Analog Devices' technical support for further assistance.
  • While the HMC444LP4ETR is designed for 50 ohm systems, it can be used in non-50 ohm systems with some modifications. However, this may require additional impedance matching networks to ensure optimal performance. Consult the application notes and Analog Devices' technical support for guidance on using the device in non-50 ohm systems.

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HMC444LP4ETR Overview

Use the download button to access the HMC444LP4ETR schematic symbol and PCB footprint.
To find more CAD model downloads similar to this part, try a partial part number search, like HMC44, or try a keyword search, such as RF/Microwave Frequency Multipliers

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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HMC444LP4ETR Alternates

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Part Image HMC444LP4E Hittite Microwave Corp

Frequency Quadrupler, 9900MHz Min, 11200MHz Max