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AD5228BUJZ100-RL7 - Analog Devices

Description: Digital Potentiometer ICs 5-Bit PB Up/Down DigiPOT

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AD5228BUJZ100-RL7 - Analog Devices PCB footprint - SOT23 (8-Pin) - SOT23 (8-Pin) - sot-23-8+
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AD5228BUJZ100-RL7 - Analog Devices  - 3D model - SOT23 (8-Pin) - sot-23-8+
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AD5228BUJZ100-RL7 Details

  • Manufacturer Part Number:

    AD5228BUJZ100-RL7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • 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

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Bandwidth-Nom:

    0.05 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 (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Total Resistance-Nom:

    100000 Ω

  • Width:

    1.6 mm

AD5228BUJZ100-RL7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the AD5228BUJZ100-RL7 should include a solid ground plane, separate analog and digital power planes, and careful routing of sensitive analog signals. It's also recommended to place the device close to the analog signal sources and to use shielding to minimize electromagnetic interference.
  • To ensure accuracy and linearity, it's essential to follow proper calibration procedures, use a high-quality voltage reference, and minimize thermal gradients on the PCB. Additionally, consider using a thermistor or thermocouple to monitor the device temperature and compensate for any temperature-related errors.
  • The recommended decoupling capacitors for the AD5228BUJZ100-RL7 are 0.1 μF and 10 μF ceramic capacitors. Place the 0.1 μF capacitor as close as possible to the device's power pins, and the 10 μF capacitor near the power supply source. Ensure that the capacitors are connected between the power pins and the ground plane.
  • The AD5228BUJZ100-RL7 uses a 3-wire serial interface (SPI-compatible). To handle the digital interface, use a microcontroller or FPGA to communicate with the device. Follow the datasheet's protocol for sending commands, reading data, and handling errors. Ensure that the clock frequency and data transmission rates are within the specified limits.
  • The AD5228BUJZ100-RL7 has a maximum junction temperature of 150°C. To prevent overheating, ensure good airflow around the device, use a heat sink if necessary, and avoid blocking the device's thermal pads. Monitor the device's temperature and adjust the system design accordingly to prevent thermal shutdown.

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AD5228BUJZ100-RL7 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 AD5228BUJZ100-R2 Analog Devices Inc

Digital Potentiometer, 1 Func, 100000ohm, Push-button Control Interface, 32 Positions, PDSO8