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HMC452ST89E - Analog Devices

Description: ANALOG DEVICES - HMC452ST89E - RF AMP, 9DB, 0.4-2.2GHZ, 5V, SOT-89-3

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HMC452ST89E - Analog Devices - PCB symbol
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PCB Footprints
HMC452ST89E - Analog Devices PCB footprint - SOT223 (3-Pin) - SOT223 (3-Pin) - HMC452ST89E
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HMC452ST89E Details

  • Manufacturer Part Number:

    HMC452ST89E

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    SOT-89, 3 PIN

  • Pin Count:

    3

  • Manufacturer Package Code:

    RK-3

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Characteristic Impedance:

    50 Ω

  • Construction:

    COMPONENT

  • Gain:

    7 dB

  • Input Power-Max (CW):

    31 dBm

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Functions:

    1

  • Number of Terminals:

    3

  • Operating Frequency-Max:

    2200 MHz

  • Operating Frequency-Min:

    400 MHz

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    TO-243

  • Power Supplies:

    5 V

  • RF/Microwave Device Type:

    WIDE BAND MEDIUM POWER

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn)

HMC452ST89E 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 HMC452ST89E requires a single +5V power supply. Ensure the power supply is well-regulated and decoupled with 0.1uF and 10uF capacitors. The recommended bias current is 100mA.
  • The HMC452ST89E is rated for operation from -40°C to +85°C. However, 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 power supply decoupling, and verify the device is properly biased. Use a spectrum analyzer to identify any unwanted oscillations or spurious signals.
  • Yes, the HMC452ST89E can be used in a push-pull configuration. However, ensure the device is properly biased and the output stage is properly matched to avoid oscillations and instability.

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HMC452ST89E Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like HMC45, or try a keyword search, such as RF/Microwave Amplifiers

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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