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DAC7664YT - Texas Instruments

Description: Digital to Analog Converters - DAC DAC Quad 16 Bit 12uS Settling Time

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DAC7664YT - Texas Instruments - PCB symbol
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PCB Footprints
DAC7664YT - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - PM0064A 2021
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3D Models
DAC7664YT - Texas Instruments - 3D model - Quad Flat Packages - PM0064A 2021
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DAC7664YT Details

  • Manufacturer Part Number:

    DAC7664YT

  • 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:

    2.5 V

  • Analog Output Voltage-Min:

    -2.5 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY

  • Input Format:

    PARALLEL, WORD

  • JESD-30 Code:

    S-PQFP-G64

  • JESD-609 Code:

    e4

  • Length:

    10 mm

  • Linearity Error-Max (EL):

    0.0046%

  • Moisture Sensitivity Level:

    3

  • Negative Supply Voltage-Nom:

    -5 V

  • Number of Bits:

    16

  • Number of Functions:

    1

  • Number of Terminals:

    64

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP64,.47SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.1 MHz

  • Seated Height-Max:

    1.6 mm

  • Settling Time-Max:

    15 µs

  • Settling Time-Nom (tstl):

    12 µs

  • Supply Current-Max:

    5 mA

  • Supply Voltage-Nom:

    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

DAC7664YT Frequently Asked Questions (FAQs)

  • The recommended output capacitor value is 10nF to 100nF, depending on the specific application and noise requirements. A larger capacitor can help reduce noise, but may also increase settling time.
  • Follow Texas Instruments' recommended PCB layout guidelines, including keeping analog and digital traces separate, using a solid ground plane, and placing the DAC7664YT close to the analog power supply. Additionally, use shielding and guard rings to minimize noise coupling.
  • The maximum output current of the DAC7664YT is 5mA. If the output current exceeds this limit, the output voltage may droop or become unstable. Ensure that the output current is within the specified limit to maintain accurate performance.
  • The DAC7664YT has a built-in POR and BOR feature that resets the device during power-up or brown-out conditions. Ensure that your system design takes into account these features and provides a proper reset signal to the DAC7664YT during power-up or brown-out events.
  • The recommended clock frequency for the DAC7664YT is between 10MHz and 40MHz. A higher clock frequency can improve the device's settling time and bandwidth, but may also increase power consumption and noise sensitivity.

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DAC7664YT Overview

Use the download button to access the DAC7664YT schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like DAC76, 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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