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AD5381BST-5 - Analog Devices

Description: IC DAC 12BIT 40CH 5V 100-LQFP

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AD5381BST-5 - Analog Devices PCB footprint - Quad Flat Packages - Quad Flat Packages - St-100-1-4
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AD5381BST-5 - Analog Devices  - 3D model - Quad Flat Packages - St-100-1-4
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AD5381BST-5 Details

  • Manufacturer Part Number:

    AD5381BST-5

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QFP

  • Package Description:

    14 X 14 MM, MS-026-BED, LQFP-100

  • Pin Count:

    100

  • HTS Code:

    8542.39.00.40

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Analog Output Voltage-Max:

    5.5 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY

  • Input Format:

    PARALLEL, WORD

  • JESD-30 Code:

    S-PQFP-G100

  • JESD-609 Code:

    e0

  • Length:

    14 mm

  • Linearity Error-Max (EL):

    0.0244%

  • Moisture Sensitivity Level:

    3

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    100

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP100,.63SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    240

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.6 mm

  • Settling Time-Max:

    8 µs

  • Settling Time-Nom (tstl):

    6 µs

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    14 mm

AD5381BST-5 Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the AD5381BST-5 involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the analog signal sources. Additionally, it's recommended to use a 4-layer PCB with a dedicated analog power plane and a dedicated digital power plane.
  • To optimize the performance of the AD5381BST-5 in a noisy environment, use proper shielding, grounding, and decoupling techniques. Additionally, consider using a low-pass filter or a ferrite bead to filter out high-frequency noise on the power supply lines. It's also recommended to use a quiet power supply and to keep the device away from high-current switching devices.
  • The maximum clock frequency that can be used with the AD5381BST-5 is 20 MHz. However, the actual clock frequency used may be limited by the specific application and the noise environment. It's recommended to consult the datasheet and application notes for more information on clock frequency selection.
  • The output data from the AD5381BST-5 is in a 16-bit twos-complement format. The data can be handled by using a microcontroller or a digital signal processor to read the data and perform any necessary processing, such as scaling, offset correction, and filtering. It's also recommended to use a FIFO or a buffer to handle the data and prevent data loss or corruption.
  • The AD5381BST-5 has a power-on reset (POR) circuit that resets the device to its default state when the power supply voltage rises above the minimum operating voltage. The POR circuit ensures that the device starts up in a known state and prevents any spurious outputs during power-up. The POR circuit is active for a minimum of 100 ms after power-up.

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AD5381BST-5 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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