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AD5248BRMZ2.5 - Analog Devices

Description: AD5248BRMZ2.5, Digital Potentiometer 2.5kΩ 256-Position 2-channel Serial-2 Wire, Serial-I2C 10-Pin MSOP

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AD5248BRMZ2.5 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - MSOP_RM-10
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AD5248BRMZ2.5 Details

  • Manufacturer Part Number:

    AD5248BRMZ2.5

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Package Description:

    3 X 4.90 MM, ROHS COMPLIANT, MO-187BA, MSOP-10

  • Pin Count:

    10

  • Manufacturer Package Code:

    RM-10

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    IT ALSO OPERATES AT 5 V SUPPLY

  • Bandwidth-Nom:

    4.8 kHz

  • Control Interface:

    2-WIRE SERIAL

  • Converter Type:

    DIGITAL POTENTIOMETER

  • JESD-30 Code:

    S-PDSO-G10

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Positions:

    256

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP10,.19,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Resistance Law:

    LINEAR

  • Resistance Tolerance-Max:

    55%

  • Resistor Terminal Voltage-Max:

    5.5 V

  • Seated Height-Max:

    1.1 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:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Total Resistance-Nom:

    2500 Ω

  • Width:

    3 mm

AD5248BRMZ2.5 Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDD before applying VLOGIC. This ensures that the internal voltage regulators are powered up correctly.
  • To ensure that the AD5248BRMZ2.5 is in a known state after power-up, assert the RESET pin low for at least 100 ns after power-up. This initializes the internal registers and ensures that the device is in a known state.
  • The maximum capacitance that can be driven by the AD5248BRMZ2.5's digital outputs is 100 pF. Exceeding this capacitance may affect the device's performance and reliability.
  • To minimize power consumption, use the lowest possible supply voltage, reduce the clock frequency, and use the power-down mode when the device is not in use. Additionally, consider using the shutdown mode to reduce power consumption further.
  • To ensure optimal performance, follow a star-grounding layout, keep analog and digital signals separate, and use short, direct traces for the power supply and ground connections. Avoid crossing analog and digital signals, and use shielding or guard rings to minimize noise and interference.

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AD5248BRMZ2.5 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 AD5248BRM2.5 Analog Devices Inc

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