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REF6225IDGKT - Texas Instruments

Description: 3ppm/C High-Precision Voltage Reference with Integrated High-Bandwidth Buffer

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REF6225IDGKT - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - VSSOP DGk-
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REF6225IDGKT - Texas Instruments  - 3D model - Small Outline Packages - VSSOP DGk-
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REF6225IDGKT Details

  • Manufacturer Part Number:

    REF6225IDGKT

  • 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:

    2016-09-13

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    ANALOG CIRCUIT

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    3 V

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • 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 Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Temp Coef of Voltage-Max:

    3 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

  • Width:

    3 mm

REF6225IDGKT Frequently Asked Questions (FAQs)

  • The REF6225IDGKT is a sensitive device and requires careful layout and placement to ensure optimal performance. It is recommended to place the device 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, it is recommended to use a 10uF capacitor between the VIN and GND pins to filter out noise.
  • To ensure stability and reliability, it is recommended to follow the recommended operating conditions, including voltage and temperature ranges. Additionally, it is important to decouple the device with a 10uF capacitor between the VIN and GND pins, and to use a low-ESR capacitor to minimize noise. It is also recommended to follow proper PCB design and layout practices to minimize noise and interference.
  • The typical start-up time for the REF6225IDGKT is around 10ms, but this can vary depending on the specific application and operating conditions. It is recommended to consult the datasheet and application notes for more information on start-up time and power-up sequencing.
  • The REF6225IDGKT is rated for operation up to 125°C, but it is recommended to derate the device for high-temperature operation. It is also important to ensure that the device is properly heat-sinked and that the PCB is designed to handle high temperatures. Consult the datasheet and application notes for more information on high-temperature operation.
  • To troubleshoot issues with the REF6225IDGKT, it is recommended to follow a systematic approach, including checking the power supply, decoupling, and PCB layout. It is also recommended to consult the datasheet and application notes, and to use tools such as oscilloscopes and logic analyzers to debug the issue.

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REF6225IDGKT 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 REF6225IDGKR Texas Instruments

Analog Circuit, 1 Func, 1 Channel, PDSO8