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LM4040CIM7-2.0/NOPB - Texas Instruments

Description: 100-ppm/°C precision micropower shunt voltage reference

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LM4040CIM7-2.0/NOPB - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DCK (R-PDSO-G5)
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LM4040CIM7-2.0/NOPB - Texas Instruments  - 3D model - SOT23 (5-Pin) - DCK (R-PDSO-G5)
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LM4040CIM7-2.0/NOPB Details

  • Manufacturer Part Number:

    LM4040CIM7-2.0/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China, Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    TWO TERMINAL VOLTAGE REFERENCE

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e3

  • Length:

    2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    2.058 V

  • Output Voltage-Min:

    2.038 V

  • Output Voltage-Nom:

    2.048 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP5/6,.08

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temp Coef of Voltage-Max:

    100 ppm/°C

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Trim/Adjustable Output:

    NO

  • Voltage Tolerance-Max:

    0.5%

  • Width:

    1.25 mm

LM4040CIM7-2.0/NOPB Frequently Asked Questions (FAQs)

  • A good PCB layout for the LM4040CIM7-2.0/NOPB involves placing the device close to the power source, using a solid ground plane, and keeping the input and output traces short and separate to minimize noise and ensure stability.
  • To ensure proper bypassing, place a 1-10uF ceramic capacitor between the VIN pin and GND, and a 100nF-1uF ceramic capacitor between the VOUT pin and GND, as close to the device as possible.
  • The maximum allowed power dissipation for the LM4040CIM7-2.0/NOPB is dependent on the ambient temperature and the thermal resistance of the package. Refer to the thermal characteristics table in the datasheet for more information.
  • The LM4040CIM7-2.0/NOPB is rated for operation up to 125°C, but the device's performance and reliability may degrade at high temperatures. Ensure proper thermal management and consider derating the device's output current at high temperatures.
  • To troubleshoot issues with the LM4040CIM7-2.0/NOPB, check the PCB layout, ensure proper bypassing, and verify the input voltage and output load conditions. Use an oscilloscope to measure the output voltage and current, and consult the datasheet and application notes for guidance.

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LM4040CIM7-2.0/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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