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ADR441ARMZ-REEL7 - Analog Devices

Description: Voltage References Precision Low Dropout Ultra-low Noise

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ADR441ARMZ-REEL7 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - (RM-8)
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ADR441ARMZ-REEL7 Details

  • Manufacturer Part Number:

    ADR441ARMZ-REEL7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Package Description:

    MSOP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    RM-8

  • Country Of Origin:

    Malaysia

  • 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:

    S-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    3 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:

    0.01 A

  • Output Voltage-Max:

    2.503 V

  • Output Voltage-Min:

    2.497 V

  • Output Voltage-Nom:

    2.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.19

  • Package Shape:

    SQUARE

  • 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):

    18 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Supply Voltage-Nom (Vsup):

    4 V

  • Surface Mount:

    YES

  • Temp Coef of Voltage-Max:

    10 ppm/°C

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Trim/Adjustable Output:

    YES

  • Voltage Tolerance-Max:

    0.12%

  • Width:

    3 mm

ADR441ARMZ-REEL7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADR441 involves keeping the input and output traces separate, using a solid ground plane, and minimizing the distance between the device and the decoupling capacitors. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • To ensure proper decoupling, use a 10uF ceramic capacitor and a 100nF ceramic capacitor in parallel, placed as close as possible to the device. The capacitors should be connected between the VDD pin and the GND pin.
  • The ADR441 is rated for operation from -40°C to +125°C. However, the device's accuracy and stability may degrade at extreme temperatures. It's essential to consider the specific application's temperature requirements and ensure the device is operated within its recommended temperature range.
  • The ADR441 is a commercial-grade device, and its reliability and performance may not meet the stringent requirements of high-reliability or aerospace applications. For such applications, consider using a radiation-hardened or high-reliability version of the device, if available.
  • To troubleshoot issues with the ADR441, start by verifying the power supply voltage, checking for proper decoupling, and ensuring the device is operated within its recommended temperature range. Use an oscilloscope to monitor the output voltage and check for any signs of oscillation or instability.

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ADR441ARMZ-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 ADR441ARMZ Analog Devices Inc

Three Terminal Voltage Reference, 1 Output, 2.5V, Trim/Adjustable, PDSO8