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AD5446YRMZ - Analog Devices

Description: 12-/14-Bit Digital-to-Analog Converters with Serial Interface

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AD5446YRMZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RM-10 (MSOP)
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AD5446YRMZ - Analog Devices  - 3D model - Small Outline Packages - RM-10 (MSOP)
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AD5446YRMZ Details

  • Manufacturer Part Number:

    AD5446YRMZ

  • 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-187BA, MSOP-10

  • Pin Count:

    10

  • Manufacturer Package Code:

    RM-10

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY

  • Input Format:

    SERIAL

  • JESD-30 Code:

    S-PDSO-G10

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Linearity Error-Max (EL):

    0.0122%

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    14

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP10,.19,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Settling Time-Max:

    0.11 µs

  • Settling Time-Nom (tstl):

    0.1 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) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

AD5446YRMZ Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VCC first, followed by AVCC, and then the digital inputs. This ensures that the internal voltage regulators are powered up correctly.
  • To ensure accurate voltage output, it is essential to decouple the AVCC pin with a 10uF capacitor to reduce noise and ensure a stable voltage supply. Additionally, use a low-ESR capacitor (e.g., ceramic or film capacitor) to minimize output voltage error.
  • The AD5446YRMZ can source up to 10mA of output current per channel. However, it is recommended to limit the output current to 5mA per channel to ensure reliable operation and minimize self-heating effects.
  • To minimize thermal issues, ensure good airflow around the device, and consider using a heat sink or thermal pad to dissipate heat. Additionally, avoid operating the device at maximum output current and voltage simultaneously to reduce power dissipation.
  • To minimize noise and ensure reliable operation, it is recommended to keep the analog and digital signal paths separate, use a solid ground plane, and avoid running digital signals near the analog output pins. Additionally, use short, direct traces for the output voltage and current sense lines.

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AD5446YRMZ 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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