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ADR125AUJZ-R2 - Analog Devices

Description: Voltage References

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ADR125AUJZ-R2 - Analog Devices PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - UJ-6 (TSOT)
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ADR125AUJZ-R2 - Analog Devices  - 3D model - SOT23 (6-Pin) - UJ-6 (TSOT)
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ADR125AUJZ-R2 Details

  • Manufacturer Part Number:

    ADR125AUJZ-R2

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSSOP

  • Package Description:

    VSSOP, TSOP6,.11,37

  • Pin Count:

    6

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Analog IC - Other Type:

    THREE TERMINAL VOLTAGE REFERENCE

  • JESD-30 Code:

    R-PDSO-G6

  • JESD-609 Code:

    e3

  • Length:

    2.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    5.012 V

  • Output Voltage-Min:

    4.988 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VSSOP

  • Package Equivalence Code:

    TSOP6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Max (Vsup):

    18 V

  • Supply Voltage-Min (Vsup):

    5.3 V

  • Supply Voltage-Nom (Vsup):

    5.5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temp Coef of Voltage-Max:

    25 ppm/°C

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

  • Trim/Adjustable Output:

    NO

  • Voltage Tolerance-Max:

    0.24%

  • Width:

    1.6 mm

ADR125AUJZ-R2 Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADR125AUJZ-R2 involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing noise coupling between the input and output pins. It's also recommended to use a low-ESR capacitor for decoupling and to place it as close as possible to the device.
  • To ensure the accuracy of the voltage reference output, it's essential to follow proper PCB layout guidelines, use a low-noise power supply, and minimize thermal gradients on the board. Additionally, the device should be operated within its specified temperature range, and the output should be buffered with a low-dropout regulator if necessary.
  • The maximum allowed input voltage for the ADR125AUJZ-R2 is 12V, which is the absolute maximum rating. However, the recommended operating input voltage range is 4.5V to 10.5V to ensure optimal performance and accuracy.
  • The ADR125AUJZ-R2 is specified to operate from -40°C to 125°C, but its accuracy and stability may degrade at higher temperatures. If operation at high temperatures is required, it's recommended to consult the datasheet for temperature-related specifications and to consider using a more temperature-stable voltage reference device.
  • The output voltage tolerance of the ADR125AUJZ-R2 can be calculated by adding the initial accuracy, temperature coefficient, and aging error specifications. The datasheet provides these specifications, and the calculation should be done over the desired operating temperature range.

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ADR125AUJZ-R2 Overview

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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