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ADR434ARZ-REEL7 - Analog Devices

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

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ADR434ARZ-REEL7 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - (R-8)
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ADR434ARZ-REEL7 Details

  • Manufacturer Part Number:

    ADR434ARZ-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:

    4.101 V

  • Output Voltage-Min:

    4.091 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:

    10 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:

    0.13%

  • Width:

    3.9 mm

ADR434ARZ-REEL7 Frequently Asked Questions (FAQs)

  • Analog Devices provides a recommended PCB layout and land pattern in the ADR434ARZ-REEL7 evaluation board documentation, which can be found on their website. It's essential to follow these guidelines to ensure optimal performance and minimize thermal resistance.
  • The ADR434ARZ-REEL7 has a thermal pad that must be connected to a thermal plane on the PCB to dissipate heat. A thermal interface material (TIM) can be used to improve heat transfer. Additionally, ensure good airflow around the device and consider using a heat sink if necessary.
  • Although the datasheet specifies a minimum input voltage of 2.7V, it's recommended to operate the ADR434ARZ-REEL7 with a minimum input voltage of 3V to ensure optimal performance and accuracy.
  • Calibration is not required for the ADR434ARZ-REEL7, as it is a precision voltage reference with internal trimming. However, it's essential to follow the recommended layout and decoupling guidelines to minimize noise and ensure optimal performance.
  • Yes, the ADR434ARZ-REEL7 is designed for high-reliability applications and is qualified for automotive and industrial use cases. It meets the requirements of AEC-Q100 and is manufactured with a high level of quality and reliability.

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ADR434ARZ-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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