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AD5293BRUZ-100 - Analog Devices

Description: Digital Potentiometers

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AD5293BRUZ-100 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 14-Lead TSSO
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AD5293BRUZ-100 - Analog Devices  - 3D model - Small Outline Packages - 14-Lead TSSO
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AD5293BRUZ-100 Details

  • Manufacturer Part Number:

    AD5293BRUZ-100

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Package Description:

    ROHS COMPLIANT, MO-153AB-1, TSSOP-14

  • Pin Count:

    14

  • Manufacturer Package Code:

    RU-14

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    DEVICE SUPPORTS DUAL SUPPLY OPERATION

  • Bandwidth-Nom:

    0.105 kHz

  • Control Interface:

    3-WIRE SERIAL

  • Converter Type:

    DIGITAL POTENTIOMETER

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Negative Supply Voltage-Nom:

    -15 V

  • Number of Functions:

    1

  • Number of Positions:

    1024

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Resistance Law:

    LINEAR

  • Resistance Tolerance-Max:

    1%

  • Resistor Terminal Voltage-Max:

    16.5 V

  • Resistor Terminal Voltage-Min:

    -9 V

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Nom:

    15 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • 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:

    4.4 mm

AD5293BRUZ-100 Frequently Asked Questions (FAQs)

  • A good PCB layout for the AD5293BRUZ-100 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 analog power plane and a dedicated digital power 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 maximum operating frequency of the AD5293BRUZ-100 is 50 kHz. Operating the device at frequencies above this limit can lead to decreased accuracy, increased noise, and potential damage to the device. It's essential to ensure that the clock frequency is within the recommended range to maintain optimal performance.
  • The AD5293BRUZ-100 has a built-in POR and BOR feature that resets the device to its default state during power-up or brown-out conditions. To handle these features, it's recommended to add external circuitry to ensure a clean power-up sequence and to use the device's reset pin to synchronize with other components in the system.
  • The AD5293BRUZ-100 has a maximum junction temperature of 150°C. To ensure reliable operation over temperature, it's essential to follow proper thermal design practices, such as using a heat sink, minimizing thermal resistance, and avoiding thermal hotspots. Additionally, it's crucial to follow the recommended operating conditions and derating guidelines outlined in the datasheet.

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AD5293BRUZ-100 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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