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ADR5043AKSZ-R2 - Analog Devices

Description: Analog Devices ADR5043AKSZ-R2, Shunt Voltage Reference 3V, ±0.2%, 3-Pin SC-70

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PCB Footprints
ADR5043AKSZ-R2 - Analog Devices PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - 3-Lead Thin Shrink Small Outline Transistor Package [KS-SC-70] (KS-3)
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3D Models
ADR5043AKSZ-R2 - Analog Devices  - 3D model - SOT23 (3-Pin) - 3-Lead Thin Shrink Small Outline Transistor Package [KS-SC-70] (KS-3)
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ADR5043AKSZ-R2 Details

  • Manufacturer Part Number:

    ADR5043AKSZ-R2

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    ROHS COMPLIANT, SC-70, 3 PIN

  • Pin Count:

    3

  • Manufacturer Package Code:

    KS-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 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:

    TSSOP3/6,.08

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temp Coef of Voltage-Max:

    100 ppm/°C

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Trim/Adjustable Output:

    YES

  • Voltage Tolerance-Max:

    0.2%

  • Width:

    1.25 mm

ADR5043AKSZ-R2 Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADR5043AKSZ-R2 involves keeping the input and output traces separate, using a solid ground plane, and placing decoupling capacitors close to the device. Additionally, it's recommended to use a low-ESR capacitor for the VREF pin and to keep the analog and digital grounds separate.
  • To ensure accurate voltage reference output, it's essential to follow the recommended operating conditions, such as maintaining a stable input voltage, using a low-noise power supply, and keeping the device at a stable temperature. Additionally, the output voltage can be trimmed using the TRIM pin to achieve high accuracy.
  • The maximum allowed capacitive load for the ADR5043AKSZ-R2 output is 10nF. Exceeding this limit can cause instability and affect the device's performance. It's recommended to use a buffer amplifier or an op-amp to drive heavy capacitive loads.
  • The power-up and power-down sequences for the ADR5043AKSZ-R2 should be controlled to prevent voltage glitches and ensure a stable output. It's recommended to power up the device slowly, using a soft-start circuit or a voltage ramp, and to power down the device in a controlled manner to prevent back-EMF.
  • The thermal resistance of the ADR5043AKSZ-R2 package is typically around 30°C/W. This means that the device's junction temperature can rise significantly above the ambient temperature, affecting its performance and accuracy. It's essential to provide adequate heat sinking and thermal management to maintain a stable operating temperature.

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ADR5043AKSZ-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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