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AD5280BRUZ20-REEL7 - Analog Devices

Description: Digital Potentiometer ICs 8-Bit I2C Digital POT

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AD5280BRUZ20-REEL7 - Analog Devices - PCB symbol
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AD5280BRUZ20-REEL7 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RU-14 (TSSOP)
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AD5280BRUZ20-REEL7 - Analog Devices - 3D model - Small Outline Packages - RU-14 (TSSOP)
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AD5280BRUZ20-REEL7 Details

  • Manufacturer Part Number:

    AD5280BRUZ20-REEL7

  • 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:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Additional Feature:

    CAN ALSO OPERATE FROM A SINGLE +5V TO +15V SUPPLY; ALSO REQUIRES A +2.7V TO +5.5V LOGIC SUPPLY

  • Bandwidth-Nom:

    0.31 kHz

  • Control Interface:

    2-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:

    -5 V

  • Number of Functions:

    1

  • Number of Positions:

    256

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    85 °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

  • Packing Method:

    TR, 7 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Resistance Law:

    LINEAR

  • Resistance Tolerance-Max:

    30%

  • Resistor Terminal Voltage-Max:

    5 V

  • Resistor Terminal Voltage-Min:

    -5 V

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Temperature Coefficient-Nom:

    30 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:

    20000 Ω

  • Width:

    4.4 mm

AD5280BRUZ20-REEL7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the AD5280BRUZ20-REEL7 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 proper layout and grounding techniques, use a low-noise power supply, and minimize digital noise coupling into the analog circuitry. Additionally, calibrate the device according to the datasheet recommendations and use a high-quality external reference voltage.
  • The recommended power-up sequence for the AD5280BRUZ20-REEL7 is to first apply the analog power supply (VCC), followed by the digital power supply (VDD), and then the logic inputs. This sequence helps prevent damage or malfunction due to voltage differences between the analog and digital domains.
  • To handle thermal management, ensure good airflow around the device, use a heat sink if necessary, and avoid blocking the airflow around the device. Additionally, follow the recommended operating temperature range and avoid exceeding the maximum junction temperature specified in the datasheet.
  • To prevent electrostatic discharge (ESD) damage, handle the device in an ESD-protected environment, use ESD-protective packaging, and wear an ESD strap or use an ESD mat when handling the device. Additionally, follow proper grounding and handling procedures to minimize the risk of ESD damage.

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AD5280BRUZ20-REEL7 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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