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AD974ARSZ - Analog Devices

Description: AD974ARSZ, 16 bit ADC SPI, 28-Pin SSOP

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AD974ARSZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RS-28 (SSOP)_1
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AD974ARSZ - Analog Devices  - 3D model - Small Outline Packages - RS-28 (SSOP)_1
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AD974ARSZ Details

  • Manufacturer Part Number:

    AD974ARSZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SSOP

  • Package Description:

    SSOP-28

  • Pin Count:

    28

  • Manufacturer Package Code:

    RS-28

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e3

  • Length:

    10.2 mm

  • Moisture Sensitivity Level:

    3

  • 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:

    SSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2 mm

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Telecom IC Type:

    TELECOM CIRCUIT

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    5.3 mm

AD974ARSZ Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VCC first, followed by AVCC, and then the digital power supplies (DVCC and OVCC). This ensures proper device operation and prevents latch-up.
  • To optimize performance, ensure proper PCB layout, use a low-noise power supply, and decouple the analog and digital power supplies. Additionally, use a high-quality clock source and optimize the clock frequency to minimize jitter.
  • The maximum clock frequency is 1.25 GHz, but it's recommended to operate at a frequency below 1 GHz to ensure optimal performance and minimize jitter.
  • The output current of the AD974ARSZ is limited to 20 mA per pin. Ensure that the output current is within this limit to prevent damage to the device. Use external buffers or amplifiers if higher output currents are required.
  • The recommended operating temperature range is -40°C to 85°C. Operating the device outside this range may affect its performance and reliability.

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AD974ARSZ 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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