Part Image

REF02AU/2K5E4 - Texas Instruments

Description: Voltage References +5V Precision Voltage Reference

Download REF02AU/2K5E4 Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
REF02AU/2K5E4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D
click to zoom
3D Models
REF02AU/2K5E4 - Texas Instruments  - 3D model - Small Outline Packages - D
click to zoom

REF02AU/2K5E4 Details

  • Manufacturer Part Number:

    REF02AU/2K5E4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    OUTPUT CAN BE EXTERNALLY ADJUSTED OVER A +/-6 PERCENT RANGE

  • Analog IC - Other Type:

    THREE TERMINAL VOLTAGE REFERENCE

  • Input Voltage-Max:

    40 V

  • Input Voltage-Min:

    8 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    5.015 V

  • Output Voltage-Min:

    4.985 V

  • Output Voltage-Nom:

    5 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):

    40 V

  • Supply Voltage-Min (Vsup):

    8 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temp Coef of Voltage-Max:

    15 ppm/°C

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    NICKEL PALLADIUM GOLD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Trim/Adjustable Output:

    YES

  • Voltage Tolerance-Max:

    0.19%

  • Width:

    3.9 mm

REF02AU/2K5E4 Frequently Asked Questions (FAQs)

  • The recommended input voltage range for the REF02AU/2K5E4 is 4.5V to 40V. Operating the device outside of this range may affect its performance and accuracy.
  • To ensure stability and accuracy over temperature, it's essential to decouple the input pin with a 10uF capacitor and use a low-ESR capacitor (e.g., ceramic or film capacitor) for the output capacitor. Additionally, ensure the device is operated within its recommended operating temperature range of -40°C to 125°C.
  • The typical output impedance of the REF02AU/2K5E4 is around 0.2 ohms. This low output impedance ensures that the device can drive capacitive loads and maintain its accuracy.
  • No, the REF02AU/2K5E4 is not designed for high-current applications. It's intended for low-current applications, and its output current is limited to 10mA. Exceeding this current limit may affect the device's accuracy and stability.
  • To minimize noise and interference, use a low-noise power supply, decouple the input pin with a capacitor, and use a shielded cable to connect the output to the load. Additionally, ensure the device is placed away from noise sources and high-current carrying conductors.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

REF02AU/2K5E4 Overview

Use the download button to access the REF02AU/2K5E4 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like REF02, or try a keyword search, such as Voltage References

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.

Parts related to REF02AU/2K5E4

Showing 0 results

REF02AU/2K5E4 Alternates

Showing results

Image Part Number Model
Part Image REF02AU/2K5 Texas Instruments

Three Terminal Voltage Reference, 1 Output, 5V, Trim/Adjustable, BIPolar, PDSO8