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DAC8248FPZ - Analog Devices

Description: DAC8248FPZ, 12 bit-Bit DAC Dual, 1Msps, Parallel, 24-Pin PDIP

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DAC8248FPZ - Analog Devices - PCB symbol
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DAC8248FPZ - Analog Devices PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - 24-Lead Plastic DIP (N-24)
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DAC8248FPZ - Analog Devices - 3D model - Dual-In-Line Packages - 24-Lead Plastic DIP (N-24)
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DAC8248FPZ Details

  • Manufacturer Part Number:

    DAC8248FPZ

  • 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

  • Analog Output Voltage-Max:

    10 V

  • Analog Output Voltage-Min:

    -10 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY, OFFSET BINARY

  • Input Format:

    PARALLEL, 8 BITS

  • JESD-30 Code:

    R-PDIP-T24

  • JESD-609 Code:

    e3

  • Length:

    30.48 mm

  • Linearity Error-Max (EL):

    0.0244%

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • 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:

    1 µs

  • Supply Voltage-Nom:

    5 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

DAC8248FPZ Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDD first, followed by AVDD, and then the digital supply (DVDD). This ensures that the analog and digital sections of the device are powered up in the correct order.
  • To ensure accurate voltage output, it is essential to use a stable and low-noise voltage reference, and to decouple the VREF pin with a capacitor to filter out noise. Additionally, the output voltage should be buffered with an op-amp to prevent loading effects.
  • The maximum output current of the DAC8248FPZ is 5 mA. Exceeding this current limit can cause damage to the device or affect its accuracy.
  • The DAC8248FPZ can be interfaced with a microcontroller using a serial interface (SPI or I2C). The microcontroller sends the digital code to the DAC, and the DAC converts it to an analog voltage output. Ensure that the microcontroller's clock frequency and data format are compatible with the DAC's requirements.
  • The settling time of the DAC8248FPZ is typically 10 μs, but it can vary depending on the output voltage range and the load capacitance. It is essential to ensure that the output has settled before taking a measurement or using the output voltage.

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DAC8248FPZ 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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