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DAC712U - Texas Instruments

Description: Texas Instruments DAC712U, 16 bit Parallel DAC, 100ksps, 28-Pin SOIC

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DAC712U - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW (R-PDSO-G28)
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DAC712U - Texas Instruments  - 3D model - Small Outline Packages - DW (R-PDSO-G28)
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DAC712U Details

  • Manufacturer Part Number:

    DAC712U

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-28

  • Pin Count:

    28

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Analog Output Voltage-Max:

    10 V

  • Analog Output Voltage-Min:

    -10 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    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):

    0.0122%

  • Moisture Sensitivity Level:

    3

  • Negative Supply Voltage-Nom:

    -15 V

  • Number of Bits:

    16

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °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:

    0.1 MHz

  • Seated Height-Max:

    2.65 mm

  • Settling Time-Max:

    10 µs

  • Settling Time-Nom (tstl):

    10 µs

  • Supply Current-Max:

    25 mA

  • Supply Voltage-Nom:

    15 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    NICKEL PALLADIUM GOLD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    7.5 mm

DAC712U Frequently Asked Questions (FAQs)

  • The maximum output current of the DAC712U is 5mA. This is specified in the datasheet, but it's often overlooked. Make sure to check the output current requirements of your application to ensure the DAC712U can handle it.
  • To ensure monotonicity, you need to use a specific coding scheme and ensure that the input data is properly formatted. The DAC712U uses a 12-bit binary coding scheme, and you need to ensure that the input data is properly aligned and formatted to maintain monotonicity.
  • The settling time of the DAC712U is typically around 10-15 microseconds, but this can vary depending on the output voltage and load conditions. Make sure to check the datasheet and application notes for more information on settling time and how to optimize it for your application.
  • Yes, the DAC712U can be used in a ratiometric configuration, where the output voltage is proportional to the reference voltage. This can be useful in certain applications where a ratiometric output is required. However, make sure to check the datasheet and application notes for more information on how to configure the DAC712U for ratiometric operation.
  • The DAC712U has a power-on reset (POR) circuit that ensures the DAC is in a known state after power-up. To handle the POR, make sure to follow the recommended power-up sequence and ensure that the voltage supply is stable before applying the input signal.

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DAC712U 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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