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ADR425BRZ - Analog Devices

Description: ADR425BRZ, Voltage Reference 4.998 to 5.002V, 0.04% 10mA 18V max. 8-Pin SOIC

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ADR425BRZ - Analog Devices - PCB symbol
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PCB Footprints
ADR425BRZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - R-8 (SOIC)
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3D Models
ADR425BRZ - Analog Devices - 3D model - Small Outline Packages - R-8 (SOIC)
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ADR425BRZ Details

  • Manufacturer Part Number:

    ADR425BRZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • 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:

    10

  • Additional Feature:

    OUTPUT VOLTAGE CAN BE ADJUSTED OVER A +/-0.5% RANGE USING TRIM PIN

  • Analog IC - Other Type:

    THREE TERMINAL VOLTAGE REFERENCE

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    5.002 V

  • Output Voltage-Min:

    4.998 V

  • Output Voltage-Nom:

    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):

    15 V

  • Supply Voltage-Min (Vsup):

    7 V

  • Surface Mount:

    YES

  • Temp Coef of Voltage-Max:

    3 ppm/°C

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Trim/Adjustable Output:

    YES

  • Voltage Tolerance-Max:

    0.12%

  • Width:

    3.9 mm

ADR425BRZ Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADR425BRZ involves keeping the input and output traces separate, using a solid ground plane, and placing the device close to the power supply. Additionally, using a 4-layer PCB with a dedicated analog ground plane can help reduce noise and improve performance.
  • To ensure the ADR425BRZ operates within its specified temperature range, it's essential to provide adequate heat sinking, especially in high-power applications. A thermal pad or heat sink can be used to dissipate heat, and the device should be placed in a well-ventilated area to prevent overheating.
  • The recommended input voltage range for the ADR425BRZ is 4.5V to 36V. The output voltage is regulated and remains constant at 2.5V ± 1% regardless of the input voltage, as long as it's within the specified range.
  • To protect the ADR425BRZ from overvoltage and undervoltage conditions, it's recommended to use a voltage regulator with overvoltage protection (OVP) and undervoltage lockout (UVLO) features. Additionally, a transient voltage suppressor (TVS) can be used to protect the device from voltage spikes and surges.
  • The maximum output current of the ADR425BRZ is 10mA. If the output current exceeds this limit, the output voltage may droop or become unstable. To ensure stable operation, it's essential to keep the output current within the specified limit.

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ADR425BRZ Overview

Use the download button to access the ADR425BRZ schematic symbol, PCB footprint, and 3D model.
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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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ADR425BRZ Alternates

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Part Image ADR425BRZ-REEL7 Analog Devices Inc

Three Terminal Voltage Reference, 1 Output, 5V, Trim/Adjustable, PDSO8