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DAC813KU - Texas Instruments

Description: Microprocessor-Compatible 12-Bit D/A Converter

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DAC813KU - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW (R-PDSO-G28)
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DAC813KU - Texas Instruments  - 3D model - Small Outline Packages - DW (R-PDSO-G28)
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DAC813KU Details

  • Manufacturer Part Number:

    DAC813KU

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    28

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.40

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Output Voltage-Max:

    10 V

  • Analog Output Voltage-Min:

    -10 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY, OFFSET BINARY, 2'S COMPLEMENT BINARY

  • Input Format:

    PARALLEL, WORD

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e4

  • Length:

    17.9 mm

  • Linearity Error-Max (EL):

    0.0061%

  • Moisture Sensitivity Level:

    3

  • Negative Supply Voltage-Nom:

    -15 V

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP28,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.167 MHz

  • Seated Height-Max:

    2.65 mm

  • Settling Time-Max:

    6 µs

  • Settling Time-Nom (tstl):

    4 µs

  • Supply Current-Max:

    15 mA

  • Supply Voltage-Nom:

    15 V

  • Surface Mount:

    YES

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    7.5 mm

DAC813KU Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VCC first, followed by AVCC, and then the digital supply (DVCC). This ensures that the analog and digital sections of the device are powered up correctly.
  • To ensure accurate voltage output, it is essential to use a high-quality voltage reference, such as the REF5025 or REF5030, and to follow proper PCB layout and decoupling techniques to minimize noise and interference.
  • The maximum output current of the DAC813KU is 5 mA. Exceeding this current limit can cause damage to the device or affect its accuracy.
  • Yes, the DAC813KU can be used in a ratiometric configuration, where the output voltage is proportional to the supply voltage. However, this requires careful consideration of the voltage reference and output impedance to ensure accurate results.
  • The DAC813KU has a 3-wire serial interface (SCLK, SDIN, and SYNC). To handle the digital interface, ensure that the clock frequency is within the specified range (10 kHz to 50 MHz), and use a suitable digital controller or microcontroller to generate the required clock and data signals.

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DAC813KU Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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