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DAC8728SPAG - Texas Instruments

Description: Octal Low-Power 16-Bit +/-16.5V Output Parallel Input Digital-to-Analog Converter

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PCB Footprints
DAC8728SPAG - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - PAG (S-PQFP-G64)
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3D Models
DAC8728SPAG - Texas Instruments  - 3D model - Quad Flat Packages - PAG (S-PQFP-G64)
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DAC8728SPAG Details

  • Manufacturer Part Number:

    DAC8728SPAG

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Pin Count:

    64

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.40

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Output Voltage-Max:

    15 V

  • Analog Output Voltage-Min:

    -15 V

  • Converter Type:

    DAC 16BIT

  • Input Bit Code:

    BINARY, 2'S COMPLEMENT BINARY

  • Input Format:

    PARALLEL, WORD

  • JESD-30 Code:

    S-PQFP-G64

  • JESD-609 Code:

    e4

  • Length:

    10 mm

  • Linearity Error-Max (EL):

    0.0061%

  • Moisture Sensitivity Level:

    4

  • Negative Supply Voltage-Nom:

    -16.5 V

  • Number of Bits:

    16

  • Number of Functions:

    1

  • Number of Terminals:

    64

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TFQFP

  • Package Equivalence Code:

    TQFP64,.47SQ

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.066 MHz

  • Seated Height-Max:

    1.2 mm

  • Settling Time-Nom (tstl):

    15 µs

  • Supply Current-Max:

    6 mA

  • Supply Voltage-Nom:

    16.5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    10 mm

DAC8728SPAG 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 circuits are powered up in the correct order.
  • To ensure accurate voltage output, it's essential to use a stable reference voltage, ensure proper PCB layout and decoupling, and follow the recommended output filtering and buffering configurations.
  • The maximum output current of the DAC8728 is 10 mA. Exceeding this current may cause damage to the device or affect its performance.
  • Yes, the DAC8728 can operate with a single supply voltage (VCC) ranging from 2.7 V to 5.5 V. However, the output voltage range will be limited to 0 V to VCC.
  • During power-down or reset, the DAC's output will be in a high-impedance state. To prevent unwanted voltage levels, it's recommended to add an external pull-down resistor or a buffer amplifier to ensure a controlled output voltage.

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DAC8728SPAG 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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