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AD568KQ - Analog Devices

Description: Digital to Analog Converters - DAC IC MONO 12-BIT

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AD568KQ - Analog Devices PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - AD568KQ
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AD568KQ Details

  • Manufacturer Part Number:

    AD568KQ

  • Source Url Status Check Date:

    2013-05-01 14:56:14.378

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DIP

  • Package Description:

    0.300 INCH, CERDIP-24

  • Pin Count:

    24

  • Manufacturer Package Code:

    Q-24-1

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Analog Output Voltage-Max:

    0.512 V

  • Analog Output Voltage-Min:

    -0.512 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY, OFFSET BINARY

  • Input Format:

    PARALLEL, WORD

  • JESD-30 Code:

    R-GDIP-T24

  • JESD-609 Code:

    e0

  • Linearity Error-Max (EL):

    0.0122%

  • Negative Supply Voltage-Nom:

    -15 V

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    CERAMIC, GLASS-SEALED

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP24,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.08 mm

  • Settling Time-Nom (tstl):

    0.05 µs

  • Supply Current-Max:

    32 mA

  • Supply Voltage-Nom:

    15 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

AD568KQ Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to power up VDD first, followed by AVCC, and then the digital interface (SCL and SDA). This ensures that the internal voltage regulators are powered up correctly.
  • To ensure accurate voltage output, it is essential to decouple the AVCC pin with a 10uF capacitor to GND, and to use a low-noise power supply. Additionally, the output voltage should be buffered with an op-amp if it needs to drive a load.
  • The AD5686RQ's output can drive up to 1nF of capacitance. Exceeding this limit may cause instability or oscillations in the output voltage.
  • A 10uF capacitor can be connected between the REFOUT pin and GND to bypass the internal voltage reference. This improves the noise performance and stability of the device.
  • The recommended clock frequency for the I2C interface is up to 400 kHz. However, the device can operate at higher clock frequencies, but with reduced noise immunity.

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AD568KQ 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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