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AD7549JNZ - Analog Devices

Description: AD7549JNZ, 12 bit-Bit DAC Dual, 667ksps, Parallel, 20-Pin PDIP

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AD7549JNZ - Analog Devices - PCB symbol
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AD7549JNZ - Analog Devices PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - (N-20)
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AD7549JNZ - Analog Devices - 3D model - Dual-In-Line Packages - (N-20)
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AD7549JNZ Details

  • Manufacturer Part Number:

    AD7549JNZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    DIP

  • Package Description:

    0.300 INCH, SKINNY, PLASTIC, DIP-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    N-20

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    3

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY, OFFSET BINARY

  • Input Format:

    PARALLEL, 4 BITS

  • JESD-30 Code:

    R-PDIP-T20

  • JESD-609 Code:

    e3

  • Length:

    25.2 mm

  • Linearity Error-Max (EL):

    0.0244%

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.33 mm

  • Settling Time-Max:

    2 µs

  • Settling Time-Nom (tstl):

    0.8 µs

  • Supply Voltage-Nom:

    15 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

AD7549JNZ Frequently Asked Questions (FAQs)

  • A good layout and routing practice is to keep the analog and digital grounds separate, use a solid ground plane, and keep the signal traces short and direct. Additionally, place the AD7549JNZ close to the analog-to-digital converter (ADC) or digital-to-analog converter (DAC) to minimize noise and ensure optimal performance.
  • To ensure the AD7549JNZ operates within the specified temperature range, provide adequate heat sinking, ensure good airflow, and avoid exposing the device to extreme temperatures. Also, consider using thermal management techniques such as heat sinks, thermal interfaces, and thermal vias.
  • The recommended power-up sequence for the AD7549JNZ is to apply the analog supply voltage (VCC) before the digital supply voltage (VDD). This ensures that the internal analog circuitry is powered up before the digital circuitry, preventing damage or malfunction.
  • To prevent damage or overheating, ensure that the output current and voltage of the AD7549JNZ do not exceed the specified maximum ratings. Use current-limiting resistors or current-sensing resistors to limit the output current, and consider using voltage regulators or voltage limiters to limit the output voltage.
  • To prevent electrostatic discharge (ESD) damage, handle the AD7549JNZ with ESD-protective equipment, such as wrist straps, mats, and bags. Ground yourself before handling the device, and avoid touching the pins or leads. Store the device in an ESD-protective package when not in use.

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AD7549JNZ Overview

Use the download button to access the AD7549JNZ schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like AD754, or try a keyword search, such as Digital to Analog Converters

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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