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REF6033IDGKR - Texas Instruments

Description: 5ppm/C High-Precision Voltage Reference with Integrated High-Bandwidth Buffer

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REF6033IDGKR - Texas Instruments - PCB symbol
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PCB Footprints
REF6033IDGKR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGK (S-PDSO-G8)
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3D Models
REF6033IDGKR - Texas Instruments - 3D model - Small Outline Packages - DGK (S-PDSO-G8)
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REF6033IDGKR Details

  • Manufacturer Part Number:

    REF6033IDGKR

  • 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:

    2016-06-18

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    THREE TERMINAL VOLTAGE REFERENCE

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    3.55 V

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    3 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:

    3.30165 V

  • Output Voltage-Min:

    3.29835 V

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max (Isup):

    0.004 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    3.55 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Temp Coef of Voltage-Max:

    5 ppm/°C

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Trim/Adjustable Output:

    NO

  • Voltage Tolerance-Max:

    0.05%

  • Width:

    3 mm

REF6033IDGKR Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a star-ground configuration and a solid ground plane to minimize noise and ensure accurate voltage reference. Additionally, keep the input and output pins away from high-current paths and noisy signals.
  • The REF6033IDGKR has a thermal shutdown feature that turns off the device when the junction temperature exceeds 150°C. Ensure good thermal conductivity by using a heat sink or a thermal pad, and avoid exposing the device to high ambient temperatures.
  • Texas Instruments recommends a 10uF to 22uF ceramic capacitor with a voltage rating of at least 6.3V. The capacitor should be placed as close as possible to the VIN pin to filter out noise and ensure stable operation.
  • Yes, the REF6033IDGKR is qualified for automotive and high-reliability applications. It meets the AEC-Q100 standard and has a wide operating temperature range of -40°C to 125°C. However, ensure that the device is used within its specified operating conditions and follows the recommended layout and thermal considerations.
  • Check the input voltage, output load, and PCB layout for any issues. Ensure that the device is operated within its specified input voltage range and that the output is not overloaded. Also, verify that the device is properly decoupled and that there are no noise or interference issues. If the problem persists, consult the Texas Instruments support resources or contact a local representative for assistance.

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REF6033IDGKR 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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Part Image REF6033IDGKT Texas Instruments

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