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AD5235BRU25 - Analog Devices

Description: 1024-Position Digital Potentiometer

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AD5235BRU25 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RU-16 (TSSOP)
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AD5235BRU25 - Analog Devices  - 3D model - Small Outline Packages - RU-16 (TSSOP)
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AD5235BRU25 Details

  • Manufacturer Part Number:

    AD5235BRU25

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSSOP

  • Package Description:

    MO-153AB, TSSOP-16

  • Pin Count:

    16

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Additional Feature:

    LINEAR OR LOG TAPER SETTINGS; NONVOLATILE MEMORY; CAN ALSO OPERATE FROM +/-2.25V TO +/-2.75V SUPPLY

  • Bandwidth-Nom:

    0.125 kHz

  • Control Interface:

    3-WIRE SERIAL

  • Converter Type:

    DIGITAL POTENTIOMETER

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e0

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Positions:

    1024

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    240

  • Qualification Status:

    Not Qualified

  • Resistance Law:

    LOGARITHMIC

  • Resistance Tolerance-Max:

    30%

  • Resistor Terminal Voltage-Max:

    5 V

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Temperature Coefficient-Nom:

    35 ppm/°C

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Total Resistance-Nom:

    25000 Ω

  • Width:

    4.4 mm

AD5235BRU25 Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDD first, followed by VSS, and then the digital inputs. This ensures proper device operation and prevents latch-up.
  • To ensure accurate voltage output, it is essential to use a stable and low-noise power supply, decouple the power pins with capacitors, and use a high-precision external reference voltage if required.
  • The AD5235BRU25 can drive capacitive loads up to 1 nF. However, it is recommended to limit the capacitance to 100 pF or less to ensure stable operation and prevent oscillations.
  • Yes, the AD5235BRU25 can be used in a ratiometric configuration, where the output voltage is proportional to the supply voltage. This can be useful in applications where the output voltage needs to track the supply voltage.
  • The AD5235BRU25 is a digital-to-analog converter (DAC) and does not have a built-in voltage buffer or amplifier. To implement a voltage buffer or amplifier, an external op-amp or buffer amplifier is required.

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AD5235BRU25 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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