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HMC494LP3ETR - Analog Devices

Description: RF IC Divide-by-8 VSAT 0Hz ~ 18GHz 16-QFN (3x3) ,SMT GaAs HBT MMIC DIVIDE-BY-8, DC - 18 GHz ,103 mA ,-65 to +150 °C ,593 mW

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HMC494LP3ETR - Analog Devices - PCB symbol
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PCB Footprints
HMC494LP3ETR - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - HCP-16-3_2026
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HMC494LP3ETR - Analog Devices - 3D model - Quad Flat No-Lead - HCP-16-3_2026
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HMC494LP3ETR Details

  • Manufacturer Part Number:

    HMC494LP3ETR

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

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

  • Pin Count:

    16

  • Manufacturer Package Code:

    HCP-16-3

  • Country Of Origin:

    South Korea

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Family:

    494

  • JESD-30 Code:

    S-PQCC-N16

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Logic IC Type:

    PRESCALER

  • Max Frequency@Nom-Sup:

    18000000000 Hz

  • Moisture Sensitivity Level:

    1

  • Number of Data/Clock Inputs:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Polarity:

    COMPLEMENTARY

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC16,.12SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Max (Vsup):

    5.25 V

  • Supply Voltage-Min (Vsup):

    4.75 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    GAAS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    3 mm

HMC494LP3ETR Frequently Asked Questions (FAQs)

  • A good PCB layout for the HMC494LP3ETR involves keeping the input and output traces as short as possible, using a solid ground plane, and placing bypass capacitors close to the device. Additionally, it's recommended to use a 4-layer PCB with a dedicated ground plane to minimize noise and EMI.
  • To ensure proper biasing, make sure to follow the recommended biasing circuit in the datasheet, and use a voltage regulator to provide a stable voltage supply. Additionally, ensure that the input and output impedance are matched to the device's recommended values.
  • The maximum power dissipation of the HMC494LP3ETR is 1.5W. It's essential to ensure that the device is properly heat-sinked and that the ambient temperature is within the recommended operating range to prevent overheating.
  • While the HMC494LP3ETR is primarily designed for linear applications, it can be used in switching applications with some caution. However, it's essential to ensure that the device is properly biased and that the switching frequency is within the recommended range to prevent oscillations and instability.
  • Common issues with the HMC494LP3ETR include oscillations, instability, and overheating. To troubleshoot these issues, check the PCB layout, biasing circuit, and power supply voltage. Ensure that the device is properly heat-sinked and that the ambient temperature is within the recommended operating range.

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HMC494LP3ETR Overview

Use the download button to access the HMC494LP3ETR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like HMC49, or try a keyword search, such as Prescaler/Multivibrators

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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