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LM4040AEM3-5.0+T - Analog Devices

Description: Improved Precision Micropower Shunt Voltage Reference with Multiple Reverse Breakdown Voltages

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LM4040AEM3-5.0+T - Analog Devices PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - 3-SOT_23-N/A
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LM4040AEM3-5.0+T - Analog Devices  - 3D model - SOT23 (3-Pin) - 3-SOT_23-N/A
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LM4040AEM3-5.0+T Details

  • Manufacturer Part Number:

    LM4040AEM3-5.0+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    3-SOT_23-N/A

  • Package Description:

    TSSOP, TO-236

  • Pin Count:

    3

  • Manufacturer Package Code:

    3-SOT_23-N/A

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2000-07-15

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    TWO TERMINAL VOLTAGE REFERENCE

  • JESD-30 Code:

    R-PDSO-G3

  • JESD-609 Code:

    e3

  • Length:

    2.92 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    5.005 V

  • Output Voltage-Min:

    4.995 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TO-236

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.12 mm

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temp Coef of Voltage-Max:

    100 ppm/°C

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Trim/Adjustable Output:

    NO

  • Voltage Tolerance-Max:

    0.1%

  • Width:

    1.3 mm

LM4040AEM3-5.0+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the LM4040AEM3-5.0+T involves placing the device close to the power supply, using a solid ground plane, and keeping the input and output traces short and separate to minimize noise and parasitic inductance.
  • To ensure stability, make sure to follow the recommended capacitor values and placement, keep the input and output capacitors close to the device, and avoid using capacitors with high equivalent series resistance (ESR).
  • The maximum power dissipation of the LM4040AEM3-5.0+T is dependent on the ambient temperature and the thermal resistance of the package. According to the datasheet, the maximum power dissipation is 1.5W at 25°C ambient temperature.
  • The LM4040AEM3-5.0+T is rated for operation up to 125°C, but the maximum junction temperature should not exceed 150°C. Ensure proper thermal management and derate the power dissipation accordingly to prevent overheating.
  • The LM4040AEM3-5.0+T has an internal diode that protects it from reverse voltage up to 20V. However, it's still recommended to add an external diode or other protection circuitry to prevent damage from higher reverse voltages or voltage spikes.

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LM4040AEM3-5.0+T Overview

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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