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DAC7551IDRNR - Texas Instruments

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

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DAC7551IDRNR - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - DRN(R-PDSO-N12)
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DAC7551IDRNR - Texas Instruments  - 3D model - Small Outline No-lead - DRN(R-PDSO-N12)
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DAC7551IDRNR Details

  • Manufacturer Part Number:

    DAC7551IDRNR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SON

  • Pin Count:

    12

  • Country Of Origin:

    Mainland China, Philippines

  • 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:

    R-PDSO-N12

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Linearity Error-Max (EL):

    0.0244%

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    12

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC12,.08,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.5 MHz

  • Seated Height-Max:

    0.6 mm

  • Settling Time-Max:

    5 µs

  • Settling Time-Nom (tstl):

    5 µs

  • Supply Current-Max:

    0.2 mA

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    2 mm

DAC7551IDRNR Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VCC first, followed by AVCC, and then the digital inputs. This ensures proper device operation and prevents latch-up.
  • To ensure accurate voltage output, make sure to use a stable reference voltage, keep the analog and digital grounds separate, and use a low-noise power supply. Additionally, consider using a voltage reference buffer amplifier to improve accuracy.
  • The maximum capacitance recommended on the output of the DAC7551 is 100nF. Exceeding this value may cause stability issues or oscillations.
  • Yes, the DAC7551 can be used in a ratiometric configuration, where the reference voltage is derived from the power supply. However, this requires careful consideration of the power supply noise and regulation to ensure accurate output voltages.
  • When powering down the DAC7551, ensure that the PD pin is driven low to disable the internal reference and reduce power consumption. Additionally, consider using an external power-down controller to manage the power-down sequence.

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DAC7551IDRNR 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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