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DAC70502DRXR - Texas Instruments

Description: DAC 2-CH R-2R 14-bit 10-Pin WSON T/R

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DAC70502DRXR - Texas Instruments - PCB symbol
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PCB Footprints
DAC70502DRXR - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - DRX10
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DAC70502DRXR - Texas Instruments - 3D model - Small Outline No-lead - DRX10
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DAC70502DRXR Details

  • Manufacturer Part Number:

    DAC70502DRXR

  • 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

DAC70502DRXR Frequently Asked Questions (FAQs)

  • Texas Instruments provides a layout and routing guide in the application note SLAA725, which recommends keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the analog output traces.
  • The POR and BOR features can be handled by connecting the POR pin to a capacitor and a pull-up resistor to VCC, and by using an external voltage supervisor or a microcontroller to monitor the power supply voltage and reset the DAC70502DRXR if necessary.
  • The recommended clock frequency is between 10 MHz and 50 MHz, and the clock source can be an external clock signal or the internal clock oscillator. The internal clock oscillator can be enabled by connecting the CLKIN pin to VCC and the CLKOUT pin to a capacitor and a resistor.
  • To implement a bipolar output voltage range, an external amplifier and resistors can be used to scale and offset the output voltage. The application note SLAA727 provides a detailed example of how to implement a bipolar output voltage range using an op-amp and resistors.
  • Multiple DAC70502DRXR devices can be synchronized by connecting the SYNC pin of each device to a common clock signal and ensuring that the devices are powered up and initialized simultaneously. The application note SLAA729 provides more information on synchronizing multiple DAC devices.

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DAC70502DRXR 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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