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AD5228BUJZ10-R2 - Analog Devices

Description: AD5228BUJZ10-R2, Digital Potentiometer 10kΩ 32-Position Push Button 8-Pin TSOT

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AD5228BUJZ10-R2 - Analog Devices PCB footprint - SOT23 (8-Pin) - SOT23 (8-Pin) - UJ-8 (TSOT)
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AD5228BUJZ10-R2 - Analog Devices  - 3D model - SOT23 (8-Pin) - UJ-8 (TSOT)
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AD5228BUJZ10-R2 Details

  • Manufacturer Part Number:

    AD5228BUJZ10-R2

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSSOP

  • Package Description:

    2.90 X 3 MM, ROHS COMPLIANT, MO-193BA,TSOT-23, 8 PIN

  • Pin Count:

    8

  • Manufacturer Package Code:

    UJ-8

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Bandwidth-Nom:

    0.46 kHz

  • Control Interface:

    PUSH-BUTTON

  • Converter Type:

    DIGITAL POTENTIOMETER

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    2.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Positions:

    32

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VSSOP

  • Package Equivalence Code:

    TSSOP8,.1

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Resistance Law:

    LINEAR

  • Resistance Tolerance-Max:

    20%

  • Resistor Terminal Voltage-Max:

    5.5 V

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Temperature Coefficient-Nom:

    35 ppm/°C

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Total Resistance-Nom:

    10000 Ω

  • Width:

    1.6 mm

AD5228BUJZ10-R2 Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDD first, followed by VLOGIC, and then the digital inputs. This ensures proper device operation and prevents latch-up.
  • To ensure accurate voltage output, it is essential to decouple the VDD and VLOGIC pins with 0.1 μF capacitors, and use a low-impedance voltage source. Additionally, ensure that the output voltage is within the specified range (0 to VDD) and that the output current does not exceed the maximum rating.
  • The AD5228BUJZ10-R2 can drive capacitive loads up to 1000 pF. However, it is recommended to limit the capacitance to 100 pF or less to ensure stable operation and prevent oscillations.
  • A voltage reference can be implemented using an external voltage reference IC, such as the ADR421 or ADR4520. The voltage reference output should be connected to the VREF pin of the AD5228BUJZ10-R2, and the output voltage should be within the specified range (0.5 V to VDD).
  • The thermal impedance of the AD5228BUJZ10-R2 package is typically 30°C/W (junction-to-ambient) and 10°C/W (junction-to-case). This information is essential for thermal management and heat sink design.

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AD5228BUJZ10-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 AD5228BUJZ10-RL7 Analog Devices Inc

Digital Potentiometer, 1 Func, 10000ohm, Push-button Control Interface, 32 Positions, PDSO8