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LTC6947IUFD#PBF - Analog Devices

Description: Clock Synthesizer / Jitter Cleaner Ultralow Noise and Spurious 0.35GHz to 6GHz Fractional-N Synthesizer

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LTC6947IUFD#PBF - Analog Devices - PCB symbol
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LTC6947IUFD#PBF - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - LQM2MPN2R2NG0L
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LTC6947IUFD#PBF - Analog Devices - 3D model - Quad Flat No-Lead - LQM2MPN2R2NG0L
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LTC6947IUFD#PBF Details

  • Manufacturer Part Number:

    LTC6947IUFD#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Pin Count:

    28

  • Manufacturer Package Code:

    05-08-1712

  • Country Of Origin:

    Thailand

  • 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-PQCC-N28

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC28,.16X.2,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max (Isup):

    1500 mA

  • Supply Voltage-Max (Vsup):

    3.45 V

  • Supply Voltage-Min (Vsup):

    3.15 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    4 mm

LTC6947IUFD#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC6947IUFD involves keeping the input and output traces short and wide, using a solid ground plane, and placing the device close to the power supply. A 4-layer PCB with a dedicated ground plane is recommended.
  • To optimize the performance of the LTC6947IUFD, ensure that the input and output capacitors are of high quality and have low ESR, use a low impedance power supply, and minimize the distance between the device and the power supply. Additionally, use a good quality PCB with a solid ground plane.
  • The maximum operating temperature range for the LTC6947IUFD is -40°C to 125°C. However, the device can operate up to 150°C for short periods of time.
  • Yes, the LTC6947IUFD is suitable for high-reliability applications. It is manufactured using a high-reliability process and is screened to ensure that it meets the requirements of high-reliability applications.
  • To troubleshoot issues with the LTC6947IUFD, start by checking the power supply voltage and ensuring that it is within the recommended range. Check the input and output capacitors for any signs of damage or degradation. Use an oscilloscope to check the output waveform and ensure that it is within the specified range. If the issue persists, consult the datasheet and application notes for further guidance.

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LTC6947IUFD#PBF 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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