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ADR225HRZN - Analog Devices

Description: Analog Devices ADR225HRZN, Series Voltage Reference 3.3V, ±0.4% 16 V max., 8-Pin SOIC

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ADR225HRZN - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - r8----
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ADR225HRZN - Analog Devices  - 3D model - Small Outline Packages - r8----
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ADR225HRZN Details

  • Manufacturer Part Number:

    ADR225HRZN

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    End Of Life

  • Package Description:

    ROHS COMPLIANT, MS-012AA, SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    R-8

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    1

  • Additional Feature:

    ALSO OPERATES IN SUPPLY VOLTAGE OF 3 TO 15 VOLT

  • Analog IC - Other Type:

    THREE TERMINAL VOLTAGE REFERENCE

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    175 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    2.51 V

  • Output Voltage-Min:

    2.49 V

  • Output Voltage-Nom:

    2.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    16 V

  • Supply Voltage-Min (Vsup):

    3.3 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temp Coef of Voltage-Max:

    30 ppm/°C

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Trim/Adjustable Output:

    NO

  • Voltage Tolerance-Max:

    0.4%

  • Width:

    3.9 mm

ADR225HRZN 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 ADR225HRZN is factory-calibrated, but you can perform a system-level calibration by applying a known input voltage and adjusting the output to match the expected value. You can also use the device's internal calibration mode to recalibrate the device.
  • The recommended input voltage range for the ADR225HRZN is 2.85V to 5.5V. Operating the device outside this range may affect its accuracy and reliability.
  • Use a low-noise power supply, keep the device away from high-frequency sources, and use shielding or guard rings to minimize electromagnetic interference. Also, use a low-pass filter or a ferrite bead to filter out high-frequency noise.
  • The ADR225HRZN is rated for operation up to 125°C. However, the device's accuracy and reliability may degrade at high temperatures. Ensure proper thermal management and consider using a heat sink or thermal interface material if operating in high-temperature environments.

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ADR225HRZN 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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