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ADR5043ARTZ-R2 - Analog Devices

Description: Analog Devices ADR5043ARTZ-R2, Shunt Voltage Reference 3V, ±1%, 3-Pin SOT-23

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PCB Footprints
ADR5043ARTZ-R2 - Analog Devices PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - RT-3 (SOT-23)
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ADR5043ARTZ-R2 - Analog Devices  - 3D model - SOT23 (3-Pin) - RT-3 (SOT-23)
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ADR5043ARTZ-R2 Details

  • Manufacturer Part Number:

    ADR5043ARTZ-R2

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOT-23

  • Package Description:

    ROHS COMPLIANT, TO-236AB, SOT-23, 3 PIN

  • Pin Count:

    3

  • Manufacturer Package Code:

    RT-3

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Analog IC - Other Type:

    TWO TERMINAL VOLTAGE REFERENCE

  • JESD-30 Code:

    R-PDSO-G3

  • JESD-609 Code:

    e3

  • Length:

    2.92 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    3.006 V

  • Output Voltage-Min:

    2.994 V

  • Output Voltage-Nom:

    3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TO-236

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.12 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temp Coef of Voltage-Max:

    100 ppm/°C

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    40

  • Trim/Adjustable Output:

    YES

  • Voltage Tolerance-Max:

    0.2%

  • Width:

    1.3 mm

ADR5043ARTZ-R2 Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADR5043ARTZ-R2 involves keeping the input and output traces short and separate, using a solid ground plane, and placing bypass capacitors close to the device. A 4-layer PCB with a dedicated analog ground plane is recommended. Refer to the Analog Devices application note AN-1111 for more details.
  • To ensure accurate voltage reference output, make sure to decouple the input pin (VIN) with a 10uF capacitor, and use a low-ESR capacitor (e.g., 10uF X5R or X7R) for the output capacitor (COUT). Also, keep the device away from high-current switching circuits and ensure good thermal management.
  • The maximum allowed voltage on the input pin (VIN) of the ADR5043ARTZ-R2 is 12V. Exceeding this voltage can damage the device. If the input voltage is higher than 12V, consider using a voltage regulator or a voltage divider to reduce the voltage to within the recommended range.
  • No, the ADR5043ARTZ-R2 is a voltage reference device, not a voltage regulator. It is designed to provide a stable voltage reference output, but it does not have the capability to regulate the output voltage based on changes in the input voltage or load current.
  • The output voltage tolerance of the ADR5043ARTZ-R2 can be calculated by adding the initial accuracy (±0.1% at 25°C) to the temperature coefficient (±5ppm/°C) multiplied by the operating temperature range. For example, at an operating temperature range of -40°C to 125°C, the output voltage tolerance would be ±0.1% ± (5ppm/°C * 165°C) = ±0.1% ± 0.825% = ±0.925%.

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ADR5043ARTZ-R2 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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