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AD5544ARS - Analog Devices

Description: Quad, Current-Output, Serial-Input 16-/14-Bit DACs

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AD5544ARS - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RS-28
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AD5544ARS - Analog Devices  - 3D model - Small Outline Packages - RS-28
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AD5544ARS Details

  • Manufacturer Part Number:

    AD5544ARS

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SSOP

  • Package Description:

    MO-150AH, SSOP-28

  • Pin Count:

    28

  • Manufacturer Package Code:

    RS-28

  • HTS Code:

    8542.39.00.40

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Analog Output Voltage-Max:

    4 V

  • Analog Output Voltage-Min:

    0.4 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY

  • Input Format:

    SERIAL

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e0

  • Length:

    10.2 mm

  • Linearity Error-Max (EL):

    0.0031%

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    16

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP28,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    240

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2 mm

  • Settling Time-Max:

    3 µs

  • Settling Time-Nom (tstl):

    0.9 µs

  • Supply Current-Max:

    0.1 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Width:

    5.3 mm

AD5544ARS Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VCC first, followed by AVCC, and then the digital supplies (DVCC and OVCC). This ensures that the analog circuitry is powered up before the digital circuitry.
  • To ensure accurate voltage output, it is essential to use a low-noise, low-impedance voltage reference, and to decouple the output with a capacitor (e.g., 10uF) to reduce noise and oscillations.
  • The maximum output current of the AD5544ARS is 10mA. Exceeding this current limit may cause damage to the device or affect its accuracy.
  • The AD5544ARS can be interfaced with a microcontroller using a serial interface (SPI or I2C). The microcontroller can send commands to the AD5544ARS to set the output voltage, and the AD5544ARS can provide status information back to the microcontroller.
  • The AD5544ARS is specified to operate over a temperature range of -40°C to +125°C. However, the device's accuracy and performance may degrade at extreme temperatures.

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AD5544ARS 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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