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REF2940AIDBZT - Texas Instruments

Description: Texas Instruments REF2940AIDBZT, Series Voltage Reference 4.096V, 2% 7 V max., 3-Pin SOT-23

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REF2940AIDBZT - Texas Instruments PCB footprint - Other - Other - SOT95P237X112-3N
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REF2940AIDBZT - Texas Instruments  - 3D model - Other - SOT95P237X112-3N
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REF2940AIDBZT Details

  • Manufacturer Part Number:

    REF2940AIDBZT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-23

  • Pin Count:

    3

  • 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:

    4.097 V

  • JESD-30 Code:

    R-PDSO-G3

  • JESD-609 Code:

    e4

  • 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 Current-Max:

    0.025 A

  • Output Voltage-Max:

    4.178 V

  • Output Voltage-Min:

    4.014 V

  • Output Voltage-Nom:

    4.096 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

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.146 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temp Coef of Voltage-Max:

    100 ppm/°C

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • 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:

    2%

  • Width:

    1.3 mm

REF2940AIDBZT Frequently Asked Questions (FAQs)

  • The typical output impedance of the REF2940AIDBZT is around 0.5 ohms.
  • To ensure stability, use a 10uF or larger capacitor at the output pin, and a 10nF or larger capacitor at the noise reduction pin (NR).
  • The recommended operating temperature range for the REF2940AIDBZT is -40°C to 125°C.
  • No, the REF2940AIDBZT is a voltage reference, not a voltage regulator. It is designed to provide a stable voltage reference, not to regulate voltage.
  • To minimize noise, use a low-noise power supply, keep the REF2940AIDBZT away from noisy components, and use a noise reduction capacitor (NR) as recommended in the datasheet.

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REF2940AIDBZT 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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