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AD7547LNZ - Analog Devices

Description: AD7547LNZ, 12 bit-Bit DAC Dual, 667ksps, Parallel, 24-Pin PDIP

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AD7547LNZ - Analog Devices - PCB symbol
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PCB Footprints
AD7547LNZ - Analog Devices PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N-24
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AD7547LNZ - Analog Devices - 3D model - Dual-In-Line Packages - N-24
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AD7547LNZ Details

  • Manufacturer Part Number:

    AD7547LNZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    DIP

  • Package Description:

    PLASTIC, DIP-24

  • Pin Count:

    24

  • Manufacturer Package Code:

    N-24-1

  • 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

  • Input Format:

    PARALLEL, WORD

  • JESD-30 Code:

    R-PDIP-T24

  • JESD-609 Code:

    e3

  • Length:

    31.165 mm

  • Linearity Error-Max (EL):

    0.0122%

  • Number of Bits:

    12

  • Number of Functions:

    2

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP24,.3

  • 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 Current-Max:

    2 mA

  • Supply Voltage-Nom:

    12 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

AD7547LNZ 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 and the device operates reliably.
  • To ensure accurate voltage output, it is essential to use a high-quality external voltage reference, such as the ADR421 or ADR452, and to follow proper PCB layout and grounding techniques to minimize noise and interference.
  • The AD7547LNZ can source or sink up to 10 mA of current per channel, making it suitable for driving resistive loads, such as potentiometers or rheostats, but not suitable for driving inductive loads or high-current applications.
  • The AD7547LNZ can be programmed using a 16-bit serial interface. The output voltage is determined by the 16-bit code loaded into the device, which corresponds to a specific voltage output based on the device's internal voltage reference and gain settings.
  • The settling time of the AD7547LNZ is typically around 10 μs to 1% of the final output voltage, depending on the output voltage range and the load capacitance. This is relatively fast compared to other digital-to-analog converters.

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AD7547LNZ 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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AD7547LNZ Alternates

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Part Image AD7547LN Maxim Integrated Products

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Part Image MX7547LN-T Maxim Integrated Products

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Part Image AD7547CQ Analog Devices Inc

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Part Image AD7547LN Analog Devices Inc

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Part Image MX7547KN+ Maxim Integrated Products

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For a full list of alternate parts for AD7547LNZ, check out Findchips.com