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DAC8718SPAG - Texas Instruments

Description: Octal Low-Power 16-Bit +/-16.5V Output Serial Input Digital-to-Analog Converter

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DAC8718SPAG - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - PAG (S-PQFP-G64)
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DAC8718SPAG - Texas Instruments  - 3D model - Quad Flat Packages - PAG (S-PQFP-G64)
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DAC8718SPAG Details

  • Manufacturer Part Number:

    DAC8718SPAG

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Pin Count:

    64

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.40

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Output Voltage-Max:

    15 V

  • Analog Output Voltage-Min:

    -15 V

  • Converter Type:

    DAC 16BIT

  • Input Bit Code:

    BINARY, 2'S COMPLEMENT BINARY

  • Input Format:

    SERIAL

  • JESD-30 Code:

    S-PQFP-G64

  • JESD-609 Code:

    e4

  • Length:

    10 mm

  • Linearity Error-Max (EL):

    0.0061%

  • Moisture Sensitivity Level:

    4

  • Negative Supply Voltage-Nom:

    -16.5 V

  • Number of Bits:

    16

  • Number of Functions:

    1

  • Number of Terminals:

    64

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TFQFP

  • Package Equivalence Code:

    TQFP64,.47SQ

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.066 MHz

  • Seated Height-Max:

    1.2 mm

  • Settling Time-Nom (tstl):

    15 µs

  • Supply Current-Max:

    6 mA

  • Supply Voltage-Nom:

    16.5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    10 mm

DAC8718SPAG Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VCC first, followed by AVCC, and then the digital supply (DVCC). This ensures proper device operation and prevents latch-up.
  • To ensure accurate voltage output, it's essential to use a high-precision voltage reference (VREF) and to decouple the analog supply (AVCC) with a 10uF capacitor. Additionally, use a low-noise, low-impedance power supply and minimize noise on the digital lines.
  • The maximum clock frequency for the SPI interface is 20 MHz. Exceeding this frequency may result in data corruption or device malfunction.
  • To enter power-down mode, set the PD pin low. In this mode, the DAC's power consumption is reduced, but the device still responds to SPI commands. To exit power-down mode, set the PD pin high.
  • The CLR pin is an asynchronous clear input that resets the DAC's output to zero-scale (mid-scale for bipolar mode). To use it, simply pull the CLR pin low to reset the output, and then release it to resume normal operation.

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DAC8718SPAG 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 DAC8718SPAGR Texas Instruments

DAC 16BIT, 1 Func, Serial Input Loading, 15us Settling Time, PQFP64