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DAC712UB - Texas Instruments

Description: 16-Bit Digital-to-Analog Converter With 16-Bit Bus Interface

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DAC712UB - Texas Instruments - PCB symbol
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PCB Footprints
DAC712UB - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW (R-PDSO-G28)
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3D Models
DAC712UB - Texas Instruments - 3D model - Small Outline Packages - DW (R-PDSO-G28)
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DAC712UB Details

  • Manufacturer Part Number:

    DAC712UB

  • 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):

    0.0061%

  • 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

DAC712UB Frequently Asked Questions (FAQs)

  • The maximum output current of the DAC712UB 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 DAC can supply enough current.
  • To ensure monotonicity, you need to use a specific coding scheme and ensure that the input code is incremented or decremented in a specific way. The datasheet provides guidelines on how to achieve monotonicity, but it's not immediately apparent. Consult the datasheet and application notes for more information.
  • The settling time of the DAC712UB is approximately 10μs. This means that the output voltage takes around 10μs to stabilize after a code change. You need to consider this settling time in your application, especially if you're using the DAC in a high-speed or real-time system.
  • Yes, the DAC712UB can be used in a ratiometric application. The DAC's output voltage is proportional to the reference voltage, so you can use it in applications where the output voltage needs to track a reference voltage. However, you need to ensure that the reference voltage is stable and accurate.
  • The DAC712UB has a power-on reset (POR) circuit that initializes the DAC to a known state after power-up. You need to ensure that your system design takes into account the POR timing and ensures that the DAC is properly initialized before using it in your application.

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DAC712UB Overview

Use the download button to access the DAC712UB schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like DAC71, or try a keyword search, such as Digital to Analog Converters

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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