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LM239DR2G - onsemi

Description: Low Output Saturation Voltage: 130 mV (Typ) @ 4.0 mA; Single or Split Supply Operation; TTL and CMOS Compatible; Input Common Mode Voltage Range to Gnd; ESD Clamps on the Inputs Increase Reliability without Affecting Device Operation; Low Input Bias Current: 25 nA (Typ); Low Input Offset Current: +/- 5.0 nA (Typ)

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LM239DR2G - onsemi PCB footprint - Small Outline Packages - Small Outline Packages - SOIC-14 NB CASE751A-03 ISSUE L
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LM239DR2G - onsemi  - 3D model - Small Outline Packages - SOIC-14 NB CASE751A-03 ISSUE L
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LM239DR2G Details

  • Manufacturer Part Number:

    LM239DR2G

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC-14 NB

  • Pin Count:

    14

  • Manufacturer Package Code:

    751A-03

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    onsemi

  • YTEOL:

    5.57

  • Amplifier Type:

    COMPARATOR

  • Average Bias Current-Max (IIB):

    0.4 µA

  • Bias Current-Max (IIB) @25C:

    0.25 µA

  • Input Offset Voltage-Max:

    9000 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:

    70 °C

  • Output Type:

    OPEN-COLLECTOR

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Response Time-Nom:

    1300 ns

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    2.5 mA

  • Supply Voltage Limit-Max:

    36 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • 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

LM239DR2G Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the LM239DR2G is -40°C to 125°C.
  • To ensure stability, make sure to decouple the power supply pins with a 0.1uF capacitor, and use a 1uF capacitor between the output and ground to filter out noise.
  • The maximum input voltage that the LM239DR2G can handle is 36V.
  • No, the LM239DR2G is a comparator, not a voltage regulator. It's designed to compare two input voltages and output a digital signal, not regulate voltage.
  • The pull-up resistor value depends on the output current required and the voltage supply. A good starting point is a 1kΩ to 10kΩ resistor, but you may need to adjust based on your specific application.

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LM239DR2G Overview

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