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AD5165BUJZ100-R7 - Analog Devices

Description: AD5165BUJZ100-R7, Digital Potentiometer 100kΩ 256-Position Linear Serial-3 Wire 8-Pin SOT-23

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AD5165BUJZ100-R7 - Analog Devices PCB footprint - SOT23 (8-Pin) - SOT23 (8-Pin) - UJ-8 (TSOT)
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AD5165BUJZ100-R7 - Analog Devices  - 3D model - SOT23 (8-Pin) - UJ-8 (TSOT)
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AD5165BUJZ100-R7 Details

  • Manufacturer Part Number:

    AD5165BUJZ100-R7

  • 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 2.80 MM, LEAD FREE, 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:

    0.055 kHz

  • Control Interface:

    3-WIRE SERIAL

  • 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:

    256

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °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:

    3 V

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Temperature Coefficient-Nom:

    35 ppm/°C

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Total Resistance-Nom:

    100000 Ω

  • Width:

    1.6 mm

AD5165BUJZ100-R7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the AD5165BUJZ100-R7 involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the analog signal sources. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • To ensure accuracy, it's essential to follow the recommended calibration procedure outlined in the datasheet. This involves writing a specific code to the device to calibrate the internal resistor network. Additionally, it's crucial to use a high-accuracy external reference voltage and to minimize noise and interference in the system.
  • The AD5165BUJZ100-R7 is a digital potentiometer, and as such, it does not have a maximum operating frequency in the classical sense. However, the device can respond to changes in the input code at a rate of up to 100 kHz. Faster changes may result in incomplete settling of the output resistance.
  • The AD5165BUJZ100-R7 is rated for operation from -40°C to +125°C. However, the device's accuracy and linearity may degrade at higher temperatures. It's essential to consult the datasheet and perform thorough testing to ensure the device meets the specific requirements of your application in a high-temperature environment.
  • The AD5165BUJZ100-R7 communicates via a standard SPI interface. To interface the device with a microcontroller, connect the SCK, SDI, and SDO pins to the microcontroller's SPI pins. Ensure that the microcontroller's SPI clock frequency does not exceed 5 MHz, and that the correct SPI mode (Mode 0 or Mode 3) is selected.

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AD5165BUJZ100-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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