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HMC440QS16G - Analog Devices

Description: SMT 2.8 GHz Integer-N Synthesizer (N = 2 - 32)

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HMC440QS16G - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - QSOP_EP
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HMC440QS16G Details

  • Manufacturer Part Number:

    HMC440QS16G

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    QSOP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    HRC-16-1

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Analog IC - Other Type:

    PLL FREQUENCY SYNTHESIZER

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e0

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    235

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    266 mA

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.64 mm

  • Terminal Position:

    DUAL

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

    20

  • Width:

    3.9 mm

HMC440QS16G Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. The device should be placed near the center of the board, and the input and output tracks should be kept short and away from noise sources.
  • The device requires a single 5V supply voltage, and the VCC pin should be decoupled with a 0.1uF capacitor to ground. The bias voltage (VBIAS) should be set to 2.5V, and the VREF pin should be connected to a 1.25V reference voltage.
  • The HMC440QS16G can operate up to 16 Gbps, but the maximum operating frequency depends on the specific application and the quality of the signal. In general, the device can operate up to 12.5 Gbps with a PRBS31 pattern.
  • Check the power supply voltage and decoupling, ensure the device is properly biased, and verify the input signal quality. Use an oscilloscope to check the output signal and look for signs of signal degradation or distortion.
  • Yes, the HMC440QS16G can be used in a differential signaling application. The device has a differential output stage, and the output pins (OUT+, OUT-) can be connected to a differential receiver or a balun for differential signaling.

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HMC440QS16G 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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Part Image HMC440QS16GE Analog Devices Inc

PLL Frequency Synthesizer, PDSO16