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LM119DT - STMicroelectronics

Description: 5V ~ 30V, 1µA, High-speed dual Comparator Standard (General Purpose) Open-Collector, Open-Emitter, TTL 14-SO

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LM119DT - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - SO-14_2024
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LM119DT Details

  • Manufacturer Part Number:

    LM119DT

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    ROHS COMPLIANT, MICRO, PLASTIC, SOP-14

  • Pin Count:

    14

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Amplifier Type:

    COMPARATOR

  • Average Bias Current-Max (IIB):

    0.001 µA

  • Bias Current-Max (IIB) @25C:

    0.5 µA

  • Input Offset Voltage-Max:

    7000 µV

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    8.65 mm

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -25 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Number of Functions:

    2

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °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

  • Packing Method:

    TR

  • Qualification Status:

    Not Qualified

  • Response Time-Nom:

    80 ns

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    11.5 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

    NICKEL PALLADIUM GOLD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Width:

    3.9 mm

LM119DT Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the LM119DT is -40°C to 125°C, although the device can function up to 150°C with reduced performance.
  • To ensure stability, it's essential to use a compensation capacitor (typically 10-100pF) between the output and the inverting input, and to minimize the stray capacitance at the input pins.
  • The maximum input voltage that the LM119DT can handle is 30V, but it's recommended to keep the input voltage within the supply voltage range (VCC-1.5V to VCC+0.5V) to ensure proper operation.
  • While the LM119DT can be used as an amplifier, it's not recommended due to its limited bandwidth (1.4MHz) and high open-loop gain (100dB). It's better suited for comparator applications.
  • To reduce power consumption, use a lower supply voltage (down to 5V), reduce the input signal frequency, and consider using a lower-power comparator or op-amp if possible.

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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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Part Image LM119DGBB STMicroelectronics

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