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LM4140CCM-2.5/NOPB - Texas Instruments

Description: Precision Micropower Low Dropout Voltage Reference

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LM4140CCM-2.5/NOPB Details

  • Manufacturer Part Number:

    LM4140CCM-2.5/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    THREE TERMINAL VOLTAGE REFERENCE

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    1.8 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Output Voltage-Max:

    2.5025 V

  • Output Voltage-Min:

    2.4975 V

  • Output Voltage-Nom:

    2.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temp Coef of Voltage-Max:

    10 ppm/°C

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Trim/Adjustable Output:

    NO

  • Voltage Tolerance-Max:

    0.1%

  • Width:

    3.9 mm

LM4140CCM-2.5/NOPB Frequently Asked Questions (FAQs)

  • The typical operating current of the LM4140CCM-2.5/NOPB is around 1.5mA, but it can be as low as 0.5mA depending on the application.
  • To ensure the stability of the output voltage, it's recommended to decouple the input and output pins with capacitors (e.g., 10uF and 100nF respectively) and to use a low-ESR capacitor (e.g., X5R or X7R) for the output capacitor.
  • The temperature coefficient of the LM4140CCM-2.5/NOPB is typically around 10ppm/°C, which means the output voltage will change by 0.001% for every 1°C change in temperature.
  • No, the LM4140CCM-2.5/NOPB is a voltage reference, not a voltage regulator. It's designed to provide a stable voltage reference, but it's not designed to regulate voltage or provide a high current output.
  • The minimum input voltage required for the LM4140CCM-2.5/NOPB is around 4.5V, but it's recommended to use a minimum input voltage of 5V for optimal performance.

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LM4140CCM-2.5/NOPB 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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Three Terminal Voltage Reference, 1 Output, 2.5V, CMOS, PDSO8