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SKY12353-470LF - Skyworks

Description: Attenuators 10-1000MHz 6-Bit Attn 31.5dB LSB .5dB

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Symbol
SKY12353-470LF - Skyworks - PCB symbol
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PCB Footprints
SKY12353-470LF - Skyworks PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - SKY12353-470LF
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3D Models
SKY12353-470LF - Skyworks - 3D model - Quad Flat No-Lead - SKY12353-470LF
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SKY12353-470LF Details

  • Manufacturer Part Number:

    SKY12353-470LF

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    5 X 5 MM, LEAD FREE, QFN-32

  • Manufacturer:

    Skyworks Solutions Inc

  • YTEOL:

    0

  • Additional Feature:

    LOW NOISE

  • Attenuation-Nom:

    31.5 dB

  • Characteristic Impedance:

    50 Ω

  • Construction:

    COMPONENT

  • Input Power-Max (CW):

    33.01 dBm

  • Insertion Loss-Max:

    1.8 dB

  • JESD-609 Code:

    e3

  • Operating Frequency-Max:

    1000 MHz

  • Operating Frequency-Min:

    10 MHz

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • RF/Microwave Device Type:

    VARIABLE ATTENUATOR

  • Terminal Finish:

    Tin (Sn)

SKY12353-470LF Frequently Asked Questions (FAQs)

  • Skyworks provides a recommended PCB layout and land pattern in their application note AN40334, which can be found on their website. It's essential to follow these guidelines to ensure optimal performance, minimize parasitics, and prevent thermal issues.
  • The SKY12353-470LF has a thermal pad on the bottom of the package, which should be connected to a thermal ground plane on the PCB. Ensure good thermal conductivity by using a thermal via or a thermal pad on the PCB, and consider using a heat sink or thermal interface material if necessary.
  • Skyworks recommends following the JEDEC J-STD-020D.1 standard for soldering this component. The recommended soldering temperature is 260°C (peak temperature) with a dwell time of 10-30 seconds. It's essential to follow these guidelines to prevent damage to the component.
  • The SKY12353-470LF is a commercial-grade component, and its reliability and performance may not meet the requirements of high-reliability or aerospace applications. Skyworks offers other products that are specifically designed and qualified for these applications; contact their sales team for more information.
  • Skyworks provides a troubleshooting guide in their application note AN40334, which covers common issues and their solutions. Additionally, engineers can contact Skyworks' technical support team for assistance with troubleshooting and debugging.

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SKY12353-470LF Overview

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