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DAC5681IRGCT - Texas Instruments

Description: 16-Bit, 1.0-GSPS Digital-to-Analog Converter (DAC)

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PCB Footprints
DAC5681IRGCT - Texas Instruments PCB footprint - Other - Other - QFN50P900X900X100-65N
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3D Models
DAC5681IRGCT - Texas Instruments  - 3D model - Other - QFN50P900X900X100-65N
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DAC5681IRGCT Details

  • Manufacturer Part Number:

    DAC5681IRGCT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Pin Count:

    64

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.40

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Output Voltage-Max:

    4.1 V

  • Analog Output Voltage-Min:

    2.5 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    OFFSET BINARY, 2'S COMPLEMENT BINARY

  • Input Format:

    SERIAL

  • JESD-30 Code:

    S-XQCC-N64

  • JESD-609 Code:

    e4

  • Length:

    9 mm

  • Moisture Sensitivity Level:

    3

  • Number of Bits:

    16

  • Number of Functions:

    1

  • Number of Terminals:

    64

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC64,.35SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    1000 MHz

  • Seated Height-Max:

    1 mm

  • Settling Time-Nom (tstl):

    0.0104 µs

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    9 mm

DAC5681IRGCT Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply the analog supply voltage (AVCC) first, followed by the digital supply voltage (DVCC), and then the clock signal. This ensures proper initialization of the device.
  • To ensure data integrity, use a low-pass filter on the digital input lines, and consider using a ground plane and shielding to reduce electromagnetic interference (EMI). Additionally, use a clock signal with a low jitter and a stable voltage reference.
  • The maximum output current of the DAC5681IRGCT is 20 mA per channel. However, it's recommended to limit the output current to 10 mA per channel to ensure reliable operation and to prevent overheating.
  • Yes, the DAC5681IRGCT can be used with a single 3.3V power supply. However, the device's performance may be affected, and the output voltage range may be reduced. It's recommended to use separate analog and digital power supplies for optimal performance.
  • To synchronize multiple DAC5681IRGCT devices, use a common clock signal and ensure that the devices are configured to use the same clock source. Additionally, use a common voltage reference and ensure that the devices are properly synchronized during power-up.

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DAC5681IRGCT 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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D/A Converter, 1 Func, Serial Input Loading, 0.0104us Settling Time