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ADR03AKS-R2 - Analog Devices

Description: Ultracompact SC70 and TSOT packages Low temperature coefficient 8-lead SOIC: 3 ppm/°C 5-lead SC70: 9 ppm/°C 5-lead TSOT: 9 ppm/°C Initial accuracy ±0.1% No external capacitor required Low noise 10 μV p-p (0.1 Hz to 10.0 Hz) Wide operating range ADR01: 12.0 V to 36.0 V ADR02: 7.0 V to 36.0 V ADR03: 4.5 V to 36.0 V ADR06: 5.0 V to 36.0 V High output current 10 mA Wide temperature range: –40°C to +125°C ADR01/ADR02/ADR03 pin compatible to industrystandard REF01/REF02/REF03

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ADR03AKS-R2 - Analog Devices - PCB symbol
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ADR03AKS-R2 - Analog Devices PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - SC70
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ADR03AKS-R2 - Analog Devices - 3D model - SOT23 (5-Pin) - SC70
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ADR03AKS-R2 Details

  • Manufacturer Part Number:

    ADR03AKS-R2

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSSOT

  • Package Description:

    MO-203-AA, SC-70, 5 PIN

  • Pin Count:

    5

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Additional Feature:

    OUTPUT CAN BE ADJUSTED FROM 2.3V TO 2.8V

  • Analog IC - Other Type:

    THREE TERMINAL VOLTAGE REFERENCE

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e0

  • Length:

    2 mm

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    2.505 V

  • Output Voltage-Min:

    2.495 V

  • Output Voltage-Nom:

    2.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP5/6,.08

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Supply Voltage-Max (Vsup):

    40 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    7 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temp Coef of Voltage-Max:

    25 ppm/°C

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    TIN LEAD

  • 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

ADR03AKS-R2 Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADR03AKS-R2 involves keeping the input and output traces short and away from noise sources, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated analog ground plane is recommended.
  • To ensure accurate voltage reference output, make sure to decouple the input pin with a 10uF capacitor, use a low-noise power supply, and keep the device away from high-current switching circuits. Also, ensure that the output is not loaded with a high current, as this can affect the accuracy of the voltage reference.
  • The ADR03AKS-R2 is specified to operate from -40°C to +125°C, but it's recommended to operate it within -20°C to +85°C for optimal performance and accuracy.
  • To minimize noise sensitivity, use a low-noise power supply, keep the device away from high-frequency switching circuits, and use shielding or guard rings around the device. Also, consider using a noise filter or a low-pass filter at the output to reduce noise.
  • The typical start-up time for the ADR03AKS-R2 is around 10ms, but this can vary depending on the power supply and the output capacitor used. It's recommended to wait for at least 10ms after power-up before using the output voltage.

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ADR03AKS-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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