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DAC70501MDGST - Texas Instruments

Description: Digital to Analog Converters - DAC True 14-bit, 1-ch, SPI/I2C, voltage-output DAC in WSON package with precision internal reference 10-VSSOP -40 to 125

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DAC70501MDGST - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGS0010A
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DAC70501MDGST - Texas Instruments  - 3D model - Small Outline Packages - DGS0010A
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DAC70501MDGST Details

  • Manufacturer Part Number:

    DAC70501MDGST

  • 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:

    2019-07-13

  • 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-G10

  • JESD-609 Code:

    e4

  • Length:

    3 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:

    TSSOP

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.1 mm

  • Settling Time-Max:

    5 µs

  • Settling Time-Nom (tstl):

    5 µs

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • 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

DAC70501MDGST Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDD first, followed by VREF, and then the digital interface signals. This ensures proper device operation and prevents potential latch-up conditions.
  • The output voltage settling time can be minimized by using a low-pass filter at the output, and by ensuring that the output load is properly terminated. Additionally, the DAC70501 has a built-in output slew rate control feature that can be used to slow down the output transition and reduce settling time.
  • The maximum output current that the DAC70501 can drive is 25mA. However, this current limit can be reduced depending on the output voltage and the load impedance. It's recommended to check the output current capability for the specific application and ensure that it does not exceed the maximum rating.
  • To implement a bipolar output voltage range, an external amplifier circuit can be used to scale and offset the unipolar output voltage of the DAC70501. The amplifier circuit should be designed to provide the required gain and offset to achieve the desired bipolar output voltage range.
  • The DAC70501's performance and accuracy can be affected by temperature variations. The device's output voltage drift, gain error, and offset error can all be affected by temperature changes. It's recommended to check the device's datasheet for the specified temperature coefficients and to consider temperature compensation techniques if necessary.

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DAC70501MDGST 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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Part Image DAC70501MDGSR Texas Instruments

D/A Converter, 1 Func, Serial Input Loading, 5us Settling Time, PDSO10