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ADR434BRZ-REEL7 - Analog Devices

Description: Low Noise XFET® Voltage References with Current Sink and Source Capability

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ADR434BRZ-REEL7 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - (R-8)
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ADR434BRZ-REEL7 Details

  • Manufacturer Part Number:

    ADR434BRZ-REEL7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    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 PERCENT 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 Current-Max:

    0.03 A

  • Output Voltage-Max:

    4.0975 V

  • Output Voltage-Min:

    4.0945 V

  • Output Voltage-Nom:

    4.096 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):

    18 V

  • Supply Voltage-Min (Vsup):

    6.1 V

  • Supply Voltage-Nom (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:

    0.04%

  • Width:

    3.9 mm

ADR434BRZ-REEL7 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 ADR434BRZ-REEL7 is a calibrated device, but it may require additional calibration depending on the application. Follow the calibration procedure outlined in the datasheet, and consider using an external calibration signal if necessary.
  • The ADR434BRZ-REEL7 is rated for operation from -40°C to +125°C. However, the device's accuracy and stability may degrade at extreme temperatures. Ensure proper thermal management and consider derating the device's performance at high temperatures.
  • The ADR434BRZ-REEL7 is a robust device, but it may still be affected by high-vibration environments. Consider using a vibration-dampening material or a shock-absorbing mounting system to minimize the impact of vibrations on the device's performance.
  • Start by verifying the power supply and input signals. Check for proper decoupling, grounding, and signal routing. Use an oscilloscope to monitor the device's output and input signals. Consult the datasheet and application notes for troubleshooting guides and FAQs.

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ADR434BRZ-REEL7 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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Part Image ADR434BRZ Analog Devices Inc

Three Terminal Voltage Reference, 1 Output, 4.096V, Trim/Adjustable, PDSO8