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LMV393QDRQ1 - Texas Instruments

Description: Automotive Catalog Dual General Purpose Low-Voltage Comparator

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LMV393QDRQ1 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - 8-Pin SOIC(Thickness=1.75mm)
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LMV393QDRQ1 - Texas Instruments  - 3D model - Small Outline Packages - 8-Pin SOIC(Thickness=1.75mm)
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LMV393QDRQ1 Details

  • Manufacturer Part Number:

    LMV393QDRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    COMPARATOR

  • Average Bias Current-Max (IIB):

    0.4 µA

  • Bias Current-Max (IIB) @25C:

    0.25 µA

  • Input Offset Voltage-Max:

    7000 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Type:

    OPEN-COLLECTOR; OPEN-DRAIN

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Response Time-Nom:

    450 ns

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    0.3 mA

  • Supply Voltage Limit-Max:

    6 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

LMV393QDRQ1 Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for LMV393QDRQ1 is 2.7V to 5.5V.
  • To ensure stability, a bypass capacitor (typically 0.1uF to 1uF) should be connected between the VCC pin and GND pin, and the input pins should be properly terminated to prevent oscillations.
  • The maximum input voltage that can be applied to the LMV393QDRQ1 is the supply voltage (VCC) + 0.3V, but not exceeding 6.5V.
  • No, the LMV393QDRQ1 is a comparator, not a voltage reference. It is designed to compare two input voltages, not to provide a stable voltage reference.
  • When the input voltages are equal, the output of the LMV393QDRQ1 will be in a metastable state. To handle this, you can add hysteresis to the input signals or use a Schmitt trigger circuit to ensure a stable output.

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LMV393QDRQ1 Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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