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DAC7554IDGSRG4 - Texas Instruments

Description: Digital to Analog Converters - DAC Low-Power Low-Glitch 12-Bit DAC

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PCB Footprints
DAC7554IDGSRG4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGS0010A
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DAC7554IDGSRG4 - Texas Instruments  - 3D model - Small Outline Packages - DGS0010A
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DAC7554IDGSRG4 Details

  • Manufacturer Part Number:

    DAC7554IDGSRG4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    MSOP

  • Pin Count:

    10

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.40

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    7

  • Analog Output Voltage-Max:

    5.5 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY

  • Input Format:

    SERIAL

  • JESD-30 Code:

    S-PDSO-G10

  • 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:

    10

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP10,.19,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.2 MHz

  • Seated Height-Max:

    1.1 mm

  • Settling Time-Max:

    5 µs

  • Settling Time-Nom (tstl):

    5 µs

  • Supply Current-Max:

    0.8 mA

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

DAC7554IDGSRG4 Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to power up the digital supply (VDD) before the analog supply (AVDD). This ensures that the digital circuitry is powered up before the analog circuitry, which helps to prevent any unwanted analog output voltages during power-up.
  • To ensure accurate voltage output, it is recommended to use a high-precision voltage reference (VREF) and to keep the analog supply (AVDD) and voltage reference (VREF) noise-free. Additionally, the output voltage should be buffered with an op-amp to prevent loading effects.
  • The maximum output current of the DAC7554 is 5mA. Exceeding this current limit may cause the output voltage to droop or the device to overheat.
  • During power-down, the DAC7554's output voltage may not be well-defined. To prevent any unwanted output voltages, it is recommended to use an external pull-down resistor or a switch to discharge the output capacitor.
  • Yes, the DAC7554 can be used with a single supply voltage. However, the output voltage range will be limited to 0V to VDD. To achieve a bipolar output voltage range, a dual supply voltage (positive and negative) is required.

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DAC7554IDGSRG4 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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