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LT1719IS6 - Analog Devices

Description: Analog Comparators LT1719 - 4.5ns Single/Dual Supply 3V/5V Comparator with Rail-to-Rail Output

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LT1719IS6 - Analog Devices - PCB symbol
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PCB Footprints
LT1719IS6 - Analog Devices PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - 6-Lead Plastic TSOT-23
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3D Models
LT1719IS6 - Analog Devices - 3D model - SOT23 (6-Pin) - 6-Lead Plastic TSOT-23
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LT1719IS6 Details

  • Manufacturer Part Number:

    LT1719IS6

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    PLASTIC, SOT-23, 6 PIN

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Amplifier Type:

    COMPARATOR

  • Input Offset Voltage-Max:

    3500 µV

  • JESD-30 Code:

    R-PDSO-G6

  • JESD-609 Code:

    e0

  • Length:

    2.95 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Type:

    OPEN-EMITTER

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Qualification Status:

    Not Qualified

  • Response Time-Nom:

    7 ns

  • Seated Height-Max:

    1.45 mm

  • Supply Voltage Limit-Max:

    6 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

  • Width:

    1.625 mm

LT1719IS6 Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT1719IS6 involves keeping the input and output traces short and separate, using a solid ground plane, and placing the input and output capacitors close to the device. Additionally, it's recommended to use a low-ESR output capacitor and to minimize the loop area of the output traces to reduce EMI.
  • To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Additionally, check that the output capacitor is sufficient to maintain stability, and consider adding a small series resistor (e.g., 1Ω) between the output and the capacitor to dampen ringing. Also, ensure that the input voltage is within the recommended range and that the device is not operated in a high-temperature environment.
  • The maximum output current of the LT1719IS6 is 1.5A, but this can be limited by the thermal performance of the device and the PCB. It's recommended to derate the output current based on the ambient temperature and the thermal resistance of the device and PCB.
  • The LT1719IS6 is rated for operation up to 125°C, but its performance and reliability may be affected at high temperatures. It's recommended to derate the output current and ensure good thermal management to prevent overheating. Additionally, consider using a heat sink or thermal interface material to improve heat dissipation.
  • To troubleshoot issues with the LT1719IS6, start by checking the input voltage and output voltage levels using an oscilloscope or multimeter. Verify that the device is properly powered and that the input and output capacitors are properly connected. Check for signs of overheating, such as excessive temperature or reduced output current. If the issue persists, consult the datasheet and application notes for guidance or contact Analog Devices' technical support.

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LT1719IS6 Overview

Use the download button to access the LT1719IS6 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LT171, or try a keyword search, such as Comparators

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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