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AD5248BRMZ100-RL7 - Analog Devices

Description: 100kOhmDigital Potentiometer 256POS Volatile Automotive 10-Pin MSOP T/R

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AD5248BRMZ100-RL7 - Analog Devices - PCB symbol
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AD5248BRMZ100-RL7 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RM-10 (MSOP)
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AD5248BRMZ100-RL7 - Analog Devices - 3D model - Small Outline Packages - RM-10 (MSOP)
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AD5248BRMZ100-RL7 Details

  • Manufacturer Part Number:

    AD5248BRMZ100-RL7

  • Source Url Status Check Date:

    2013-05-01 14:56:11.109

  • 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:

    0.04 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:

    20%

  • 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:

    100000 Ω

  • Width:

    3 mm

AD5248BRMZ100-RL7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the AD5248BRMZ100-RL7 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 the accuracy of the AD5248BRMZ100-RL7's digital-to-analog conversion, it's essential to follow proper PCB layout guidelines, use a low-noise power supply, and minimize digital noise coupling into the analog circuitry. Additionally, calibrating the device and using a high-quality voltage reference can also improve accuracy.
  • The recommended power-up sequence for the AD5248BRMZ100-RL7 is to first apply the analog power supply (VDDA), followed by the digital power supply (VDD), and then the logic inputs. This sequence helps prevent latch-up and ensures proper device operation.
  • The AD5248BRMZ100-RL7 can source or sink up to 10 mA of current. To handle the output current capability, it's recommended to use a buffer amplifier or an op-amp to increase the output current drive capability, if necessary. Additionally, ensure that the output is properly terminated to prevent overvoltage or overcurrent conditions.
  • The AD5248BRMZ100-RL7 has a maximum junction temperature of 150°C. To ensure proper thermal management, it's recommended to provide adequate heat sinking, use a thermally conductive PCB material, and minimize power dissipation in the device. Additionally, consider using a thermal interface material to improve heat transfer between the device and the heat sink.

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AD5248BRMZ100-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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