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AD780CRZ - Analog Devices

Description: V-Ref Programmable 2.5V/3V 10mA

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AD780CRZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - R-8 (SOIC)
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AD780CRZ - Analog Devices  - 3D model - Small Outline Packages - R-8 (SOIC)
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AD780CRZ Details

  • Manufacturer Part Number:

    AD780CRZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    R-8

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    USER CONFIGURABLE 2.5 V/3.0 V REFERENCE VOLTAGE

  • Analog IC - Other Type:

    THREE TERMINAL VOLTAGE REFERENCE

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.01 A

  • Output Voltage-Max:

    2.5015 V

  • Output Voltage-Min:

    2.4985 V

  • Output Voltage-Nom:

    2.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    1 mA

  • Supply Voltage-Max (Vsup):

    36 V

  • Supply Voltage-Min (Vsup):

    4 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temp Coef of Voltage-Max:

    7 ppm/°C

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Trim/Adjustable Output:

    YES

  • Voltage Tolerance-Max:

    0.16%

  • Width:

    3.9 mm

AD780CRZ Frequently Asked Questions (FAQs)

  • The AD780CRZ is a high-precision voltage reference, and its performance can be affected by the PCB layout and component placement. It is recommended to follow a star-grounding scheme, keep the input and output traces separate, and place the device close to the power supply to minimize noise and ensure optimal performance.
  • To prevent oscillations and noise, it is recommended to bypass the AD780CRZ with a 10uF capacitor between the VIN pin and GND, and decouple the output with a 10nF capacitor between the VOUT pin and GND. Additionally, a 1uF capacitor can be placed between the VIN pin and the power supply to further reduce noise.
  • The recommended input voltage range for the AD780CRZ is 4.5V to 30V. The output voltage of the AD780CRZ is relatively independent of the input voltage, but the device's performance and accuracy may be affected if the input voltage is outside of this range.
  • The AD780CRZ's output voltage can vary with temperature, with a typical temperature coefficient of 10ppm/°C. This means that the output voltage can change by 10ppm (parts per million) for every 1°C change in temperature. This can affect the device's accuracy and stability in certain applications.
  • The recommended output capacitor value for the AD780CRZ is 10uF to 22uF, with a low-ESR (Equivalent Series Resistance) type such as X5R or X7R. A larger output capacitor can improve the device's stability and reduce noise, but may also increase the startup time and affect the device's transient response.

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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 AD780CRZ-REEL7 Analog Devices Inc

Three Terminal Voltage Reference, 1 Output, 2.5V, Trim/Adjustable, BIPolar, PDSO8