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ADR280AKSZ-R2 - Analog Devices

Description: 1.2 V precision output Excellent line regulation: 2 ppm/V typical High power supply ripple rejection: –80 dB at 220 Hz Ultralow power supply current: 16 μA maximum Temperature coefficient: 40 ppm/°C maximum Low noise, 12.5 nV/√Hz typical Operating supply range, 2.4 V to 5.5 V Compact 3-lead SOT-23 and SC70 packages

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ADR280AKSZ-R2 - Analog Devices - PCB symbol
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PCB Footprints
ADR280AKSZ-R2 - Analog Devices PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - 3-Lead Thin Shrink Small Outline Transistor Package [KS-SC-70] (KS-3)
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3D Models
ADR280AKSZ-R2 - Analog Devices - 3D model - SOT23 (3-Pin) - 3-Lead Thin Shrink Small Outline Transistor Package [KS-SC-70] (KS-3)
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ADR280AKSZ-R2 Details

  • Manufacturer Part Number:

    ADR280AKSZ-R2

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    ROHS COMPLIANT, SC-70, 3 PIN

  • Pin Count:

    3

  • Manufacturer Package Code:

    KS-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 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:

    TSSOP6,.08

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Trim/Adjustable Output:

    NO

  • Voltage Tolerance-Max:

    0.42%

  • Width:

    1.25 mm

ADR280AKSZ-R2 Frequently Asked Questions (FAQs)

  • The recommended PCB layout for the ADR280AKSZ-R2 is to use a 4-layer board with a solid ground plane, and to keep the analog and digital traces separate. Additionally, it's recommended to use a low-ESR capacitor for the output filter and to place it as close as possible to the output pin.
  • To ensure stability, make sure to follow the recommended output capacitor values and ESR, and to keep the output voltage within the specified range. Also, avoid using long output traces and keep the output pin as close as possible to the load. Finally, ensure that the input voltage is within the specified range and that the device is properly decoupled.
  • The maximum output current of the ADR280AKSZ-R2 is 10mA. However, it's recommended to limit the output current to 5mA or less to ensure stability and to prevent overheating.
  • The ADR280AKSZ-R2 is rated for operation up to 125°C, but it's recommended to derate the output voltage and current at high temperatures to ensure reliability. Additionally, make sure to follow proper thermal management and heat sinking to prevent overheating.
  • To troubleshoot issues with the ADR280AKSZ-R2, start by checking the input voltage and ensuring it's within the specified range. Then, check the output voltage and current to ensure they're within the specified range. Use an oscilloscope to check for oscillations or noise on the output. Finally, check the PCB layout and ensure it follows the recommended guidelines.

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ADR280AKSZ-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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