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ADR5044BKSZ-R2 - Analog Devices

Description: ANALOG DEVICES - ADR5044BKSZ-R2 - VOLTAGE REF, SHUNT, 4.096V, SC-70-3

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ADR5044BKSZ-R2 - Analog Devices PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - KS-3
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ADR5044BKSZ-R2 - Analog Devices  - 3D model - SOT23 (3-Pin) - KS-3
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ADR5044BKSZ-R2 Details

  • Manufacturer Part Number:

    ADR5044BKSZ-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:

    e4

  • 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:

    4.1 V

  • Output Voltage-Min:

    4.092 V

  • Output Voltage-Nom:

    4.096 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:

    75 ppm/°C

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    NICKEL PALLADIUM GOLD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Trim/Adjustable Output:

    YES

  • Voltage Tolerance-Max:

    0.1%

  • Width:

    1.25 mm

ADR5044BKSZ-R2 Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADR5044BKSZ-R2 involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the power supply. Additionally, it's recommended to use a 4-layer PCB with a dedicated layer for the analog signals, and to keep the input and output traces as short as possible.
  • To ensure the accuracy of the voltage reference output of the ADR5044BKSZ-R2 over temperature, it's recommended to use a high-quality external capacitor (e.g. 10uF) connected between the VOUT pin and GND, and to keep the device within its specified operating temperature range (-40°C to 125°C). Additionally, the device should be calibrated at multiple temperatures to account for any temperature-related drift.
  • The recommended power-up sequence for the ADR5044BKSZ-R2 is to first apply the power supply voltage (VCC) to the device, followed by the input voltage (VIN) to the voltage reference input pin. This ensures that the internal circuitry is properly initialized and that the device operates correctly.
  • To handle the output noise of the ADR5044BKSZ-R2, it's recommended to use a low-pass filter (e.g. RC filter) at the output of the device, and to keep the output traces as short as possible. Additionally, the device can be operated in a noise-reduced mode by connecting the NOISE REDUCTION pin to GND, which reduces the output noise at the expense of slightly increased power consumption.
  • The maximum allowed input voltage range for the ADR5044BKSZ-R2 is 5.5V, and exceeding this voltage can cause damage to the device. The input voltage range affects the device's operation by determining the output voltage range and the device's power consumption. It's recommended to operate the device within its specified input voltage range to ensure optimal performance and reliability.

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ADR5044BKSZ-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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Part Image ADR5044BKSZ-REEL7 Analog Devices Inc

Two Terminal Voltage Reference, 1 Output, 4.096V, Trim/Adjustable, BIPolar, PDSO3