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DAC7562TDGSR - Texas Instruments

Description: DAC7562T Dual,12-Bit,Low Power,Voltage-Output DACs with 2.5-V,4ppm/C, Internal Ref, and 5V TTL I/O

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DAC7562TDGSR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGS0010A
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DAC7562TDGSR - Texas Instruments  - 3D model - Small Outline Packages - DGS0010A
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DAC7562TDGSR Details

  • Manufacturer Part Number:

    DAC7562TDGSR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.40

  • 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

  • Moisture Sensitivity Level:

    2

  • Number of Bits:

    12

  • 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

  • Sample Rate:

    0.1 MHz

  • Seated Height-Max:

    1.1 mm

  • Settling Time-Max:

    7 µs

  • Settling Time-Nom (tstl):

    7 µs

  • Supply Voltage-Nom:

    5.5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

DAC7562TDGSR Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to power up the digital supply (VDD) first, followed by 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 output voltages, 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 can be calibrated by adjusting the offset and gain of the DAC using the internal calibration registers.
  • The maximum output current of the DAC7562 is 5mA. However, it is recommended to limit the output current to 2mA or less to ensure accurate output voltages and to prevent overheating of the device.
  • The DAC7562 can be interfaced with a microcontroller using a serial interface such as SPI or I2C. The microcontroller can send commands and data to the DAC7562 using the serial interface, and the DAC7562 can respond with status information and data.
  • The settling time of the DAC7562 is typically around 10μs, but it can vary depending on the output voltage range and the load capacitance. It is recommended to check the datasheet or consult with Texas Instruments support for more information on the settling time of the DAC7562.

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DAC7562TDGSR 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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