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DAC7552IRGTR - Texas Instruments

Description: 12-Bit, Dual, Ultralow Glitch, Voltage Output Digital to Analog Converter

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Symbol
DAC7552IRGTR - Texas Instruments - PCB symbol
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PCB Footprints
DAC7552IRGTR - Texas Instruments PCB footprint - Other - Other - QFN50P300X300X80-17N
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3D Models
DAC7552IRGTR - Texas Instruments - 3D model - Other - QFN50P300X300X80-17N
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DAC7552IRGTR Details

  • Manufacturer Part Number:

    DAC7552IRGTR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Pin Count:

    16

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.40

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Output Voltage-Max:

    5.5 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY

  • Input Format:

    SERIAL

  • JESD-30 Code:

    S-PQCC-N16

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Linearity Error-Max (EL):

    0.0244%

  • Moisture Sensitivity Level:

    3

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC16,.12SQ,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:

    1 MHz

  • Seated Height-Max:

    1 mm

  • Settling Time-Max:

    5 µs

  • Settling Time-Nom (tstl):

    5 µs

  • Supply Current-Max:

    0.44 mA

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • 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:

    3 mm

DAC7552IRGTR Frequently Asked Questions (FAQs)

  • A good layout and routing practice is to keep the analog and digital grounds separate, use a star-ground configuration, and keep the analog signal traces away from the digital signal traces. Additionally, use a low-ESR capacitor for the VREF pin and a 0.1uF capacitor for the AVDD pin.
  • The DAC7552IRGTR has a built-in calibration circuitry that allows for self-calibration. To ensure proper calibration, follow the calibration procedure outlined in the datasheet, which involves writing a specific code to the CAL register and then reading back the calibration data.
  • The recommended power-up sequence is to first apply the analog power supply (AVDD) and then the digital power supply (DVDD). This ensures that the analog circuitry is powered up before the digital circuitry, preventing any potential damage or malfunction.
  • The DAC7552IRGTR has a output voltage range of 0 to VREF. To scale the output voltage, use an external amplifier or resistor network to adjust the output voltage to the desired range. Ensure that the output voltage does not exceed the maximum rating of 5.5V.
  • The DAC7552IRGTR has a maximum junction temperature of 150°C. Ensure reliable operation over temperature by providing adequate heat sinking, using a thermal pad or heat sink, and keeping the device within the recommended operating temperature range of -40°C to 125°C.

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DAC7552IRGTR Overview

Use the download button to access the DAC7552IRGTR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like DAC75, 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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