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DAC43401DSGR - Texas Instruments

Description: Digital to Analog Converters - DAC 8-bit 1-channel DAC with NVM, buffered voltage output and I2C interface 8-WSON -40 to 125

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DAC43401DSGR - Texas Instruments - PCB symbol
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PCB Footprints
DAC43401DSGR - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - DSG0008A/1
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3D Models
DAC43401DSGR - Texas Instruments - 3D model - Small Outline No-lead - DSG0008A/1
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DAC43401DSGR Details

  • Manufacturer Part Number:

    DAC43401DSGR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.40

  • Date Of Intro:

    2019-07-26

  • 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-PDSO-N8

  • JESD-609 Code:

    e4

  • Linearity Error-Max (EL):

    0.3906%

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SON

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Sample Rate:

    0.025 MHz

  • Settling Time-Max:

    10 µs

  • Settling Time-Nom (tstl):

    10 µs

  • Supply Voltage-Nom:

    2.7 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Position:

    DUAL

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

    30

DAC43401DSGR Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDD first, followed by VREF, and then the digital supply (VCC). This ensures that the internal reference is stable before the DAC starts operating.
  • To ensure accurate voltage output, make sure to use a low-noise, low-impedance voltage reference (VREF) and a stable power supply. Also, ensure that the output load is within the recommended range (e.g., 2 kΩ to 10 kΩ).
  • The maximum update rate of the DAC43401 is 1 MSPS (million samples per second). However, this rate may vary depending on the specific application and system constraints.
  • To minimize output glitches during power-up or reset, use an external output capacitor (e.g., 10 nF to 100 nF) to filter the output voltage. Additionally, consider using a reset pin to synchronize the DAC's output with the system's reset signal.
  • Yes, the DAC43401 can operate with a single supply voltage (VDD) ranging from 2.7 V to 5.5 V. However, ensure that the voltage reference (VREF) is within the recommended range (e.g., 1.2 V to 5.5 V) for optimal performance.

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DAC43401DSGR Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like DAC43, 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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