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AD5280BRUZ200-R7 - Analog Devices

Description: Digital Potentiometer ICs 8-Bit I2C Dig POT

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AD5280BRUZ200-R7 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 14-Lead Thin Shrink Small Outline Package [TSSOP] (RU-14)
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AD5280BRUZ200-R7 - Analog Devices  - 3D model - Small Outline Packages - 14-Lead Thin Shrink Small Outline Package [TSSOP] (RU-14)
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AD5280BRUZ200-R7 Details

  • Manufacturer Part Number:

    AD5280BRUZ200-R7

  • 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:

    10

  • Additional Feature:

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

  • Bandwidth-Nom:

    0.035 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

  • 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:

    200000 Ω

  • Width:

    4.4 mm

AD5280BRUZ200-R7 Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDD before applying VREF. This ensures that the internal voltage regulator is powered up correctly.
  • To ensure accurate voltage output, it is recommended to use a high-precision voltage reference (VREF) and to minimize noise on the VREF pin. Additionally, the output voltage should be buffered with an op-amp to prevent loading effects.
  • The maximum output current of the AD5280 is 5mA. Exceeding this current may cause the output voltage to droop or the device to overheat.
  • The AD5280 can be programmed using a 3-wire serial interface (SPI). The microcontroller should send the desired voltage code to the AD5280 using the SPI protocol, and the AD5280 will output the corresponding voltage.
  • The AD5280 is specified to operate over a temperature range of -40°C to +125°C. However, the device may still function outside of this range, but its performance may degrade.

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AD5280BRUZ200-R7 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 AD5280BRU200 Analog Devices Inc

Digital Potentiometer, 1 Func, 200000ohm, 2-wire Serial Control Interface, 256 Positions, PDSO14