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ADR280ARTZ-R2 - Analog Devices

Description: V-Ref Precision 1.2V 0.1mA

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ADR280ARTZ-R2 - Analog Devices PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - RT-3 (SOT-23)_1
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ADR280ARTZ-R2 - Analog Devices  - 3D model - SOT23 (3-Pin) - RT-3 (SOT-23)_1
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ADR280ARTZ-R2 Details

  • Manufacturer Part Number:

    ADR280ARTZ-R2

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOT-23

  • Package Description:

    ROHS COMPLIANT, TO-236AB, SOT-23, 3 PIN

  • Pin Count:

    3

  • Manufacturer Package Code:

    RT-3

  • 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-G3

  • JESD-609 Code:

    e3

  • Length:

    2.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    1.205 V

  • Output Voltage-Min:

    1.195 V

  • Output Voltage-Nom:

    1.2 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TO-236

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.12 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.55 V

  • Supply Voltage-Nom (Vsup):

    3.6 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temp Coef of Voltage-Max:

    40 ppm/°C

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

  • Trim/Adjustable Output:

    NO

  • Voltage Tolerance-Max:

    0.42%

  • Width:

    1.3 mm

ADR280ARTZ-R2 Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate analog ground plane is recommended. Keep the analog and digital grounds separate and connect them at a single point. Use a low-ESR capacitor for decoupling and place it close to the device.
  • The ADR280ARTZ-R2 is factory-calibrated, but you can trim the output voltage using the TRIM pin. Apply a voltage to the TRIM pin between 0.5V and 1.5V to adjust the output voltage. Consult the datasheet for specific trimming procedures.
  • Power up the device in the following sequence: GND, VCC, and then VIN. This ensures proper internal biasing and prevents latch-up. Power down in the reverse sequence.
  • Use a low-pass filter or a ferrite bead on the input lines, and keep the device away from high-frequency sources. Use a shielded enclosure and ensure good grounding practices. Consult the datasheet for specific layout and grounding recommendations.
  • The ADR280ARTZ-R2 has a thermal derating of 1.5mW/°C above 25°C. This means the device's power dissipation decreases as the temperature increases. Ensure good thermal management, such as using a heat sink or a thermally conductive PCB, to maintain optimal performance.

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ADR280ARTZ-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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