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REF3325AIDBZT - Texas Instruments

Description: Texas Instruments REF3325AIDBZT, Series Voltage Reference 2.5V, 0.15% 7.5 V max., 3-Pin SOT-23

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PCB Footprints
REF3325AIDBZT - Texas Instruments PCB footprint - Other - Other - SOT95P237X112-3N
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3D Models
REF3325AIDBZT - Texas Instruments  - 3D model - Other - SOT95P237X112-3N
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REF3325AIDBZT Details

  • Manufacturer Part Number:

    REF3325AIDBZT

  • 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:

    2.7 V

  • JESD-30 Code:

    R-PDSO-G3

  • JESD-609 Code:

    e4

  • Length:

    2.92 mm

  • Moisture Sensitivity Level:

    2

  • 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:

    0.005 A

  • Output Voltage-Max:

    2.50375 V

  • Output Voltage-Min:

    2.49625 V

  • Output Voltage-Nom:

    2.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSOP

  • Package Equivalence Code:

    TO-236

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE

  • 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):

    2.7 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temp Coef of Voltage-Max:

    30 ppm/°C

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.9 mm

  • Terminal Position:

    DUAL

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

    30

  • Trim/Adjustable Output:

    NO

  • Voltage Tolerance-Max:

    0.15%

  • Width:

    1.3 mm

REF3325AIDBZT Frequently Asked Questions (FAQs)

  • A good PCB layout for the REF3325AIDBZT involves keeping the input and output traces short and separate, using a solid ground plane, and placing the device close to the power supply. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • To ensure stability, make sure to follow the recommended capacitor values and placement, and use a low-ESR capacitor for the output capacitor. Additionally, ensure that the input and output capacitors are properly decoupled, and the device is operated within its recommended operating conditions.
  • The REF3325AIDBZT can provide up to 50mA of output current, but it's recommended to limit the output current to 30mA or less to ensure optimal performance and minimize power dissipation.
  • The output voltage of the REF3325AIDBZT can be adjusted by using an external resistor divider network. The output voltage can be calculated using the formula: Vout = (R1 / (R1 + R2)) * 3.3V, where R1 and R2 are the resistors in the divider network.
  • The thermal shutdown temperature of the REF3325AIDBZT is typically around 150°C, but it can vary depending on the specific device and operating conditions. It's recommended to consult the datasheet and application notes for more information.

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REF3325AIDBZT 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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