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LMV339IDT - STMicroelectronics

Description: General-purpose low voltage comparators

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LMV339IDT - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - SO 14
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LMV339IDT - STMicroelectronics  - 3D model - Small Outline Packages - SO 14
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LMV339IDT Details

  • Manufacturer Part Number:

    LMV339IDT

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    14

  • Country Of Origin:

    Morocco

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    20 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    9

  • Amplifier Type:

    COMPARATOR

  • Average Bias Current-Max (IIB):

    0.4 µA

  • Bias Current-Max (IIB) @25C:

    0.4 µA

  • Input Offset Voltage-Max:

    7000 µV

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e3

  • Length:

    8.65 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    4

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Type:

    OPEN-DRAIN

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Response Time-Nom:

    550 ns

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    0.15 mA

  • Supply Voltage Limit-Max:

    5.5 V

  • Supply Voltage-Nom (Vsup):

    2.7 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

LMV339IDT Frequently Asked Questions (FAQs)

  • The maximum voltage that can be applied to the input pins is the supply voltage (VCC) + 0.3V, which is 6V for the LMV339IDT.
  • To prevent oscillation, ensure that the input signals are properly filtered and decoupled, and that the output is properly terminated. Also, consider adding hysteresis to the comparator by adding a small amount of positive feedback.
  • The minimum input voltage required for the comparator to function correctly is 1.5V, which is the minimum supply voltage (VCC) specified in the datasheet.
  • Yes, the LMV339IDT can be used as a zero-crossing detector. However, ensure that the input signal is properly filtered and decoupled to prevent false triggering.
  • The pull-up resistor value depends on the load current and the desired output voltage. A good starting point is to use a value between 1kΩ and 10kΩ, and adjust as needed to achieve the desired output voltage.

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LMV339IDT Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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