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REF6125IDGKR - Texas Instruments

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

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REF6125IDGKR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGK
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REF6125IDGKR - Texas Instruments  - 3D model - Small Outline Packages - DGK
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REF6125IDGKR Details

  • Manufacturer Part Number:

    REF6125IDGKR

  • 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 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:

    0.004 A

  • Output Voltage-Max:

    2.50125 V

  • Output Voltage-Min:

    2.49875 V

  • Output Voltage-Nom:

    2.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.19

  • 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):

    0.0011 mA

  • 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:

    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

REF6125IDGKR Frequently Asked Questions (FAQs)

  • The REF6125IDGKR is a high-frequency device and requires careful layout and placement to minimize noise and ensure optimal performance. TI recommends placing the device close to the power supply, using a solid ground plane, and keeping the input and output traces short and separate to minimize noise coupling.
  • To ensure stability, TI recommends using a minimum output capacitance of 10nF, keeping the output impedance below 100Ω, and avoiding capacitive loads. Additionally, the device should be decoupled from the power supply with a 10uF capacitor and a 1Ω resistor in series.
  • The REF6125IDGKR has an absolute maximum input voltage rating of 7V, but TI recommends operating the device within the recommended input voltage range of 4.5V to 5.5V to ensure optimal performance and reliability.
  • The REF6125IDGKR is rated for operation up to 125°C, but TI recommends derating the device's performance at high temperatures. The device's accuracy and stability may degrade above 85°C, and the user should consult the datasheet for specific derating guidelines.
  • The output voltage tolerance of the REF6125IDGKR is specified as ±0.5% over the operating temperature range. To calculate the output voltage tolerance, multiply the nominal output voltage (2.5V) by the tolerance percentage (0.5%). This results in an output voltage range of 2.475V to 2.525V.

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REF6125IDGKR 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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