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AD674BKNZ - Analog Devices

Description: AD674BKNZ, 12 bit ADC, Parallel, 28-Pin PDIP W

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AD674BKNZ - Analog Devices PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - 28-Lead Plastic DIP Package (N-28)
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AD674BKNZ - Analog Devices  - 3D model - Dual-In-Line Packages - 28-Lead Plastic DIP Package (N-28)
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AD674BKNZ Details

  • Manufacturer Part Number:

    AD674BKNZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Package Description:

    PLASTIC, DIP-28

  • Pin Count:

    28

  • Manufacturer Package Code:

    N-28-2

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Input Voltage-Max:

    10 V

  • Analog Input Voltage-Min:

    -10 V

  • Conversion Time-Max:

    15 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    R-PDIP-T28

  • JESD-609 Code:

    e3

  • Length:

    37.4 mm

  • Linearity Error-Max (EL):

    0.0122%

  • Negative Supply Voltage-Nom:

    -12 V

  • Number of Analog In Channels:

    1

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    70 °C

  • Output Bit Code:

    BINARY

  • Output Format:

    PARALLEL, WORD

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP28,.6

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    6.35 mm

  • Supply Current-Max:

    14 mA

  • Supply Voltage-Nom:

    12 V

  • Surface Mount:

    NO

  • Technology:

    BIMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    15.24 mm

AD674BKNZ Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VCC first, followed by AVCC, and then the analog input signals. This ensures proper operation and prevents damage to the device.
  • To optimize performance in noisy environments, use a low-pass filter at the input, ensure good power supply decoupling, and use a ground plane to reduce electromagnetic interference (EMI).
  • The maximum allowable input voltage is ±VCC (±5V for a 5V supply) to prevent damage to the device. Exceeding this limit can cause permanent damage.
  • Calibration involves adjusting the offset and gain of the device. Use the offset null pins (OS1 and OS2) to adjust the offset, and the gain adjust pin (GAIN) to adjust the gain. Refer to the datasheet for specific calibration procedures.
  • Use a symmetrical layout, keep analog and digital traces separate, and avoid running digital traces near the analog input pins. Use a ground plane and decoupling capacitors to reduce noise and ensure proper operation.

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AD674BKNZ 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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Part Image AD674BKN Rochester Electronics LLC

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