Part Image

REF6145IDGKR - Texas Instruments

Description: 8ppm/C High-Precision Voltage Reference with Integrated High-Bandwidth Buffer

Download REF6145IDGKR 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
REF6145IDGKR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGK  (S-PDSO-G8)
click to zoom
3D Models
REF6145IDGKR - Texas Instruments  - 3D model - Small Outline Packages - DGK  (S-PDSO-G8)
click to zoom

REF6145IDGKR Details

  • Manufacturer Part Number:

    REF6145IDGKR

  • 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:

    4.75 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 Current-Max:

    0.0035 A

  • Output Voltage-Max:

    4.50225 V

  • Output Voltage-Min:

    4.49775 V

  • Output Voltage-Nom:

    4.5 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):

    0.00115 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.75 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Temp Coef of Voltage-Max:

    8 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

REF6145IDGKR Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a star-ground connection and placing the REF6145IDGKR close to the analog-to-digital converter (ADC) or digital-to-analog converter (DAC) to minimize noise and ensure accurate voltage reference. A 4-layer PCB with a solid ground plane is also recommended.
  • The REF6145IDGKR has a built-in thermal regulation circuit, but it's essential to ensure good thermal conductivity between the device and the PCB. Use a thermal pad or a heat sink to dissipate heat, and avoid placing components that generate heat near the REF6145IDGKR.
  • Although the datasheet specifies a minimum input voltage of 4.5V, it's recommended to operate the REF6145IDGKR with a minimum input voltage of 5V to ensure stable operation and accurate voltage reference.
  • A 10nF to 100nF ceramic capacitor can be used to filter the output voltage of the REF6145IDGKR. However, the capacitor value and type should be chosen based on the specific application requirements and noise sensitivity.
  • Yes, the REF6145IDGKR is designed for high-reliability applications and is qualified for automotive and industrial applications. It meets the requirements of AEC-Q100 and is built with a robust design to ensure long-term reliability.

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

REF6145IDGKR Overview

Use the download button to access the REF6145IDGKR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like REF61, 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 REF6145IDGKR

Showing 0 results

REF6145IDGKR Alternates

Showing results

Image Part Number Model
Part Image REF6145IDGKT Texas Instruments

Three Terminal Voltage Reference, 1 Output, 4.5V, PDSO8