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HMC840LP6CETR - Analog Devices

Description: Fractional-N PLL with Integrated VCO SMT, 1.31 - 5.66 GHz

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PCB Footprints
HMC840LP6CETR - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - H783
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3D Models
HMC840LP6CETR - Analog Devices  - 3D model - Quad Flat No-Lead - H783
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HMC840LP6CETR Details

  • Manufacturer Part Number:

    HMC840LP6CETR

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Pin Count:

    40

  • Manufacturer Package Code:

    HCP-40-1

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Analog IC - Other Type:

    PHASE LOCKED LOOP

  • JESD-30 Code:

    S-PQCC-N40

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Number of Terminals:

    40

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    QCCN

  • Package Equivalence Code:

    LCC40,.24SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Time@Peak Reflow Temperature-Max (s):

    30

HMC840LP6CETR Frequently Asked Questions (FAQs)

  • The recommended PCB layout for the HMC840LP6CETR involves using a 4-layer PCB with a solid ground plane, placing the device near the center of the board, and using short, direct traces for the RF signals. Additionally, it's recommended to use a common mode filter or a pi-filter to reduce EMI and noise.
  • To optimize the biasing of the HMC840LP6CETR, it's recommended to use a voltage regulator to provide a stable voltage supply, and to adjust the bias voltage and current to achieve the desired output power and efficiency. The datasheet provides a recommended biasing circuit, and the application note AN-10767 provides more detailed information on biasing and tuning the device.
  • The maximum operating temperature of the HMC840LP6CETR is 105°C, but it's recommended to operate the device at a temperature below 85°C for optimal performance and reliability. The device is designed to operate in a temperature range of -40°C to 105°C, but the performance may degrade at higher temperatures.
  • To troubleshoot common issues with the HMC840LP6CETR, it's recommended to check the biasing circuit, the input and output matching networks, and the PCB layout for any errors or defects. The application note AN-10767 provides a troubleshooting guide that covers common issues and their solutions. Additionally, it's recommended to use simulation tools and measurement equipment to debug the circuit and identify the root cause of the issue.
  • The recommended storage and handling procedure for the HMC840LP6CETR involves storing the device in a dry, clean environment, away from direct sunlight and moisture. The device should be handled with care to avoid mechanical stress, and it's recommended to use an anti-static wrist strap or mat to prevent ESD damage.

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HMC840LP6CETR 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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