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AD5447YRUZ - Analog Devices

Description: AD5447YRUZ, 12 bit-Bit DAC Dual, 21.3Msps, Parallel, 24-Pin TSSOP

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AD5447YRUZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RU-24 (TSSOP)
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AD5447YRUZ - Analog Devices  - 3D model - Small Outline Packages - RU-24 (TSSOP)
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AD5447YRUZ Details

  • Manufacturer Part Number:

    AD5447YRUZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    24

  • Manufacturer Package Code:

    RU-24

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Output Voltage-Max:

    5 V

  • Analog Output Voltage-Min:

    0.4 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY

  • Input Format:

    PARALLEL, WORD

  • JESD-30 Code:

    R-PDSO-G24

  • JESD-609 Code:

    e3

  • Length:

    7.8 mm

  • Linearity Error-Max (EL):

    0.0244%

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP24,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Settling Time-Max:

    0.03 µs

  • Settling Time-Nom (tstl):

    0.08 µs

  • Supply Current-Max:

    0.01 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Width:

    4.4 mm

AD5447YRUZ Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDD first, followed by VSS, and then the digital inputs. This ensures that the internal circuitry is properly biased and minimizes the risk of latch-up.
  • To ensure accurate voltage output, it is essential to use a low-noise, low-impedance power supply, and to decouple the power pins with high-quality capacitors. Additionally, the output voltage should be buffered with an op-amp if it needs to drive a load.
  • The AD5447YRUZ can drive capacitive loads up to 100 nF. However, it is recommended to limit the capacitive load to 10 nF or less to ensure stability and minimize ringing.
  • To minimize noise and EMI, use a multi-layer PCB with a solid ground plane, keep the analog and digital circuits separate, and use shielding and filtering techniques. Additionally, use a low-noise power supply and decouple the power pins with high-quality capacitors.
  • The thermal impedance of the AD5447YRUZ package is typically around 30°C/W. This means that for every watt of power dissipated, the junction temperature will rise by 30°C above the ambient temperature.

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AD5447YRUZ 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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