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LP339DG4 - Texas Instruments

Description: Analog Comparators Quad Low-Power Differential

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LP339DG4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (-R-PDSO-G14)
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LP339DG4 - Texas Instruments  - 3D model - Small Outline Packages - D (-R-PDSO-G14)
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LP339DG4 Details

  • Manufacturer Part Number:

    LP339DG4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    GREEN, PLASTIC, SOIC-14

  • Pin Count:

    14

  • Country Of Origin:

    Malaysia, Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Amplifier Type:

    COMPARATOR

  • Average Bias Current-Max (IIB):

    0.04 µA

  • Bias Current-Max (IIB) @25C:

    0.025 µA

  • Input Offset Voltage-Max:

    5000 µV

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    8.65 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    4

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    70 °C

  • Output Type:

    OPEN-COLLECTOR; OPEN-DRAIN

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Response Time-Nom:

    1300 ns

  • Seated Height-Max:

    1.75 mm

  • Subcategory:

    Comparator

  • Supply Current-Max:

    0.1 mA

  • Supply Voltage Limit-Max:

    36 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • 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):

    NOT SPECIFIED

  • Width:

    3.9 mm

LP339DG4 Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for LP339DG4 is 2.7V to 36V. However, it can operate up to 40V with reduced performance.
  • To ensure stability in high-gain configurations, it's recommended to use a compensation capacitor (typically 10nF to 100nF) between the output and the inverting input. Additionally, a resistor (typically 1kΩ to 10kΩ) in series with the compensation capacitor can help improve stability.
  • The maximum output current that LP339DG4 can provide is 50mA. However, it's recommended to limit the output current to 20mA to ensure reliable operation and prevent overheating.
  • To protect LP339DG4 from input voltage transients, it's recommended to use a voltage clamp or a transient voltage suppressor (TVS) diode at the input pins. Additionally, a series resistor and a capacitor can be used to filter out high-frequency noise and transients.
  • LP339DG4 is rated for operation up to 125°C. However, it's recommended to derate the device's performance and ensure proper heat sinking to prevent overheating. Additionally, the device's reliability and lifespan may be affected by prolonged exposure to high temperatures.

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LP339DG4 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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Part Image LM339DG Rochester Electronics LLC

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Part Image LM339D onsemi

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Part Image CA0339M96 Intersil Corporation

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For a full list of alternate parts for LP339DG4, check out Findchips.com