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DAC70502DRXT - Texas Instruments

Description: Digital to Analog Converters - DAC Dual-channel, 1-LSB INL, 14-bit, SPI voltage-output digital-to-analog converter (DAC) 10-WSON -40 to 125

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DAC70502DRXT - Texas Instruments - PCB symbol
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PCB Footprints
DAC70502DRXT - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - DRX0010A
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3D Models
DAC70502DRXT - Texas Instruments - 3D model - Small Outline No-lead - DRX0010A
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DAC70502DRXT Details

  • Manufacturer Part Number:

    DAC70502DRXT

  • 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:

    2019-12-15

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Output Voltage-Max:

    11 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY

  • Input Format:

    SERIAL

  • JESD-30 Code:

    S-PDSO-N10

  • JESD-609 Code:

    e4

  • Length:

    2.5 mm

  • Linearity Error-Max (EL):

    0.0061%

  • Moisture Sensitivity Level:

    2

  • Number of Bits:

    14

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VSON

  • Package Equivalence Code:

    SOLCC10,.01,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Settling Time-Max:

    5 µs

  • Settling Time-Nom (tstl):

    5 µs

  • Supply Current-Max:

    4 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • 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:

    2.5 mm

DAC70502DRXT 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 voltage is stable before the digital circuitry is powered up.
  • To ensure accurate voltage output, it is essential to decouple the VREF pin with a 10uF capacitor to ground, and use a low-noise, low-impedance voltage source for VREF. Additionally, ensure that the output load is within the specified range, and the output voltage is not exceeded.
  • The maximum clock frequency that can be used with the DAC70502DRXT is 50 MHz. Exceeding this frequency may result in incorrect data transfer and/or device malfunction.
  • During power-up, the SYNC pin should be held low until the device is fully powered up and the internal clock is stable. During power-down, the SYNC pin should be held low to ensure that the device enters a low-power state.
  • The CLR pin is used to clear the DAC output to a zero-scale voltage. It should be asserted low to clear the output, and then de-asserted high to allow normal operation. The CLR pin should not be left asserted low for extended periods, as it may affect device performance.

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DAC70502DRXT Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like DAC70, 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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Part Image DAC70502DRXR Texas Instruments

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