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LM339ADE4 - Texas Instruments

Description: Analog Comparators Quad Differential Comparator

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LM339ADE4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (-R-PDSO-G14)
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LM339ADE4 - Texas Instruments  - 3D model - Small Outline Packages - D (-R-PDSO-G14)
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LM339ADE4 Details

  • Manufacturer Part Number:

    LM339ADE4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    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):

    0.4 µA

  • Bias Current-Max (IIB) @25C:

    0.05 µA

  • Input Offset Voltage-Max:

    3000 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

  • Supply Current-Max:

    2 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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Total Dose:

    100k Rad(Si) V

  • Width:

    3.9 mm

LM339ADE4 Frequently Asked Questions (FAQs)

  • The maximum voltage that can be applied to the input pins is 30V, but it's recommended to keep it below 15V to ensure proper operation and prevent damage to the device.
  • Yes, you can use the LM339ADE4 as a comparator with hysteresis by adding external resistors and capacitors to create a Schmitt trigger circuit. This can help to reduce noise and oscillations in the output.
  • To ensure that the output of the LM339ADE4 is not affected by noise or oscillations, you can add a decoupling capacitor between the power supply pins (VCC and GND) and use a bypass capacitor on the input pins. You can also add a pull-up or pull-down resistor on the output pin to ensure a clear logic level.
  • Yes, you can use the LM339ADE4 as a window comparator by connecting the output of two comparators together. This allows you to detect when the input signal is within a specific range or window.
  • The typical propagation delay of the LM339ADE4 is around 1.3 μs, but this can vary depending on the specific application and operating conditions. You can refer to the datasheet for more detailed information on propagation delay.

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LM339ADE4 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 CA0139AM Intersil Corporation

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Part Image CA0139AM96 Intersil Corporation

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For a full list of alternate parts for LM339ADE4, check out Findchips.com