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AD1582WBRTZ-R7 - Analog Devices

Description: Voltage References IC, 2.5V MICROPOWER REF

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AD1582WBRTZ-R7 - Analog Devices PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - AD1582WBRTZ-R7
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AD1582WBRTZ-R7 - Analog Devices  - 3D model - SOT23 (3-Pin) - AD1582WBRTZ-R7
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AD1582WBRTZ-R7 Details

  • Manufacturer Part Number:

    AD1582WBRTZ-R7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOT-23, 3 PIN

  • Pin Count:

    3

  • Manufacturer Package Code:

    RT-3

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Date Of Intro:

    2018-05-06

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog IC - Other Type:

    THREE TERMINAL VOLTAGE REFERENCE

  • JESD-30 Code:

    R-PDSO-G3

  • JESD-609 Code:

    e3

  • Length:

    2.9 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:

    2.506 V

  • Output Voltage-Min:

    2.494 V

  • Output Voltage-Nom:

    2.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSOP

  • Package Equivalence Code:

    TO-236

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.12 mm

  • Supply Voltage-Max (Vsup):

    12 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Temp Coef of Voltage-Max:

    50 ppm/°C

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.96 mm

  • Terminal Position:

    DUAL

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

    30

  • Trim/Adjustable Output:

    NO

  • Voltage Tolerance-Max:

    0.24%

  • Width:

    1.3 mm

AD1582WBRTZ-R7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the AD1582WBRTZ-R7 involves keeping the device away from high-current carrying traces, using a solid ground plane, and minimizing the length of the output trace to reduce noise and capacitance. A 4-layer PCB with a dedicated analog ground plane is recommended.
  • To prevent oscillations and noise, decouple the AD1582WBRTZ-R7 with a 10uF ceramic capacitor between the VIN pin and GND, and a 100nF ceramic capacitor between the VOUT pin and GND. Place these capacitors as close to the device as possible.
  • The AD1582WBRTZ-R7 can supply up to 10mA of output current. However, it's recommended to limit the output current to 5mA or less to ensure optimal performance and minimize self-heating effects.
  • During power-up, the AD1582WBRTZ-R7's output voltage ramps up slowly to prevent overshoots and ensure a stable output. During power-down, the output voltage decays slowly to prevent voltage spikes. It's recommended to add a soft-start circuit to prevent inrush currents.
  • The AD1582WBRTZ-R7 is specified to operate from -40°C to 125°C. However, its accuracy and stability may degrade at high temperatures. It's recommended to derate the device's performance at high temperatures and consider using a thermally conductive package or heat sink to maintain a stable temperature.

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AD1582WBRTZ-R7 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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