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AD9744ARZ - Analog Devices

Description: ANALOG DEVICES - AD9744ARZ - Digital to Analogue Converter, 14 bit, Parallel, 2.7V to 3.6V, WSOIC, 28 Pins

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AD9744ARZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RW-28 (SOIC)
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AD9744ARZ Details

  • Manufacturer Part Number:

    AD9744ARZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    0.300 INCH,ROHS COMPLIANT, MS-013AE, SOIC-28

  • Pin Count:

    28

  • Manufacturer Package Code:

    RW-28

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Output Voltage-Max:

    1.25 V

  • Analog Output Voltage-Min:

    -1 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY, 2'S COMPLEMENT BINARY

  • Input Format:

    PARALLEL, WORD

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e3

  • Length:

    17.9 mm

  • Linearity Error-Max (EL):

    0.0305%

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    14

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP28,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2.65 mm

  • Settling Time-Nom (tstl):

    0.011 µs

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    7.5 mm

AD9744ARZ Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VCC first, followed by AVCC, and then DVCC. This ensures that the internal voltage regulators are powered up correctly.
  • To optimize performance, ensure that the analog input signal is properly terminated, use a low-noise power supply, and optimize the clock signal quality. Additionally, adjust the analog input range and offset to optimize the dynamic range.
  • The AD9744ARZ can support clock frequencies up to 1.25 GHz, but the maximum frequency may vary depending on the specific application and system requirements.
  • The digital output data from the AD9744ARZ is in 14-bit twos-complement format. The data should be captured and processed by a digital signal processor or FPGA, taking into account the data format and timing requirements.
  • The typical power consumption of the AD9744ARZ is around 1.3W, but this can vary depending on the specific operating conditions, clock frequency, and analog input signal characteristics.

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AD9744ARZ 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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