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REF3425QDBVRQ1 - Texas Instruments

Description: Automotive low-drift low-power small-footprint series voltage reference

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REF3425QDBVRQ1 - Texas Instruments PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - DBV0006A HEIGHT 1.45
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REF3425QDBVRQ1 - Texas Instruments  - 3D model - SOT23 (6-Pin) - DBV0006A HEIGHT 1.45
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REF3425QDBVRQ1 Details

  • Manufacturer Part Number:

    REF3425QDBVRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2018-11-02

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    THREE TERMINAL VOLTAGE REFERENCE

  • Input Voltage-Max:

    12 V

  • Input Voltage-Min:

    2.55 V

  • JESD-30 Code:

    R-PDSO-G6

  • JESD-609 Code:

    e4

  • Length:

    2.9 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    2.501 V

  • Output Voltage-Min:

    2.498 V

  • Output Voltage-Nom:

    2.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.45 mm

  • Supply Voltage-Max (Vsup):

    12 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temp Coef of Voltage-Max:

    6 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

  • Width:

    2.8 mm

REF3425QDBVRQ1 Frequently Asked Questions (FAQs)

  • It is recommended to place the REF3425QDBVRQ1 close to the analog-to-digital converter (ADC) or digital-to-analog converter (DAC) it is supplying, and to use a solid ground plane to minimize noise. Additionally, keep the input and output traces short and separate to prevent noise coupling.
  • To ensure proper bypassing, use a 10uF ceramic capacitor in parallel with a 100nF ceramic capacitor, both connected between the VIN pin and GND. This will help filter out high-frequency noise and ensure stable operation.
  • The REF3425QDBVRQ1 can drive up to 10nF of capacitive load. Exceeding this limit may cause instability or oscillations.
  • The REF3425QDBVRQ1 has a thermal shutdown feature that activates when the junction temperature exceeds 150°C. Ensure good airflow, use a heat sink if necessary, and avoid blocking the thermal pad to prevent overheating.
  • The recommended input voltage range for the REF3425QDBVRQ1 is 2.7V to 5.5V. Operating outside this range may affect performance or cause the device to malfunction.

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REF3425QDBVRQ1 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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