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GS3490-INE3 - SEMTECH

Description: Equalisers QFN 32-Pin

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PCB Footprints
GS3490-INE3 - SEMTECH PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 32-pin QFN
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3D Models
GS3490-INE3 - SEMTECH  - 3D model - Quad Flat No-Lead - 32-pin QFN
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GS3490-INE3 Details

  • Manufacturer Part Number:

    GS3490-INE3

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    QFN-32

  • Country Of Origin:

    Malaysia

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Semtech Corporation

  • JESD-30 Code:

    S-XQCC-N32

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC32,.2SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1 mm

  • Supply Current-Max:

    87 mA

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Telecom IC Type:

    LINE EQUALIZER

  • 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):

    40

  • Width:

    5 mm

GS3490-INE3 Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the analog and digital sections separate, and use a common mode filter to reduce EMI.
  • Ensure the VCC pin is connected to a stable 3.3V power supply, and the VBIAS pin is connected to a 1.8V voltage source. Also, ensure the input voltage range is within the recommended specifications.
  • The recommended input signal amplitude is between 100mV and 1V peak-to-peak. Signals outside this range may result in reduced performance or distortion.
  • Use the power-down mode (PD pin) to reduce power consumption when the device is not in use. Also, optimize the clock frequency and voltage supply to minimize power consumption.
  • The maximum clock frequency supported is 150MHz. However, the actual clock frequency may vary depending on the specific application and system requirements.

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GS3490-INE3 Overview

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