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REF5040AIDG4 - Texas Instruments

Description: TEXAS INSTRUMENTS - REF5040AIDG4 . - Voltage Reference, High Precision, Low Noise, Series - Fixed, REF5040 Series, 4.096V, SOIC-8

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REF5040AIDG4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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REF5040AIDG4 Details

  • Manufacturer Part Number:

    REF5040AIDG4

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    GREEN, PLASTIC, MS-012AA, SOIC-8

  • Pin Count:

    8

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Analog IC - Other Type:

    THREE TERMINAL VOLTAGE REFERENCE

  • Input Voltage-Max:

    18 V

  • Input Voltage-Min:

    4.296 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    4.1 V

  • Output Voltage-Min:

    4.0919 V

  • Output Voltage-Nom:

    4.096 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):

    18 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Surface Mount:

    YES

  • Temp Coef of Voltage-Max:

    3 ppm/°C

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Trim/Adjustable Output:

    YES

  • Voltage Tolerance-Max:

    0.1%

  • Width:

    3.9 mm

REF5040AIDG4 Frequently Asked Questions (FAQs)

  • The typical output voltage tolerance of the REF5040AIDG4 is ±0.05% (±5 mV) at 25°C.
  • To ensure stability and accuracy, decouple the REF5040AIDG4 with a 10-µF capacitor between the OUT and GND pins, and use a low-ESR capacitor (e.g., X5R or X7R) for the bypass capacitor.
  • The recommended operating temperature range for the REF5040AIDG4 is -40°C to 125°C.
  • No, the REF5040AIDG4 is a voltage reference, not a voltage regulator. It is designed to provide a stable voltage reference, not to regulate voltage.
  • To minimize noise sensitivity, use a low-noise power supply, decouple the REF5040AIDG4 with a 10-µF capacitor, and keep the device away from high-frequency noise sources.

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REF5040AIDG4 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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