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DAC39J82IAAV - Texas Instruments

Description: Dual-Channel, 16-Bit, 2.8-GSPS, 1x-16x Interpolating Digital-to-Analog Converter (DAC)

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DAC39J82IAAV - Texas Instruments PCB footprint - BGA - BGA - AAV0144A
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DAC39J82IAAV - Texas Instruments  - 3D model - BGA - AAV0144A
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DAC39J82IAAV Details

  • Manufacturer Part Number:

    DAC39J82IAAV

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    3A001.A.5.B.2.B

  • HTS Code:

    8542.39.00.40

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Output Voltage-Max:

    0.6 V

  • Analog Output Voltage-Min:

    -0.5 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    OFFSET BINARY, 2'S COMPLEMENT BINARY

  • Input Format:

    SERIAL

  • JESD-30 Code:

    S-PBGA-B144

  • JESD-609 Code:

    e1

  • Length:

    10 mm

  • Moisture Sensitivity Level:

    3

  • Number of Bits:

    16

  • Number of Functions:

    1

  • Number of Terminals:

    144

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HBGA

  • Package Equivalence Code:

    BGA144,12X12,32

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY, HEAT SINK/SLUG

  • Peak Reflow Temperature (Cel):

    260

  • Sample Rate:

    2800 MHz

  • Seated Height-Max:

    1.94 mm

  • Settling Time-Nom (tstl):

    0.01 µs

  • Supply Voltage-Nom:

    0.9 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    BOTTOM

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

    30

  • Width:

    10 mm

DAC39J82IAAV Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply the analog power supply (AVDD) first, followed by the digital power supply (DVDD), and then the clock signal. This ensures proper device operation and prevents latch-up.
  • To optimize the performance of the DAC39J82IAAV, ensure that the analog power supply (AVDD) is well-regulated and noise-free, use a high-quality clock source, and optimize the output impedance of the DAC to match the load impedance. Additionally, use a low-pass filter to remove high-frequency noise and spurs.
  • The maximum clock frequency that can be used with the DAC39J82IAAV is 1.5 GHz. However, the actual clock frequency used may be limited by the specific application and the quality of the clock source.
  • The output current of the DAC39J82IAAV should be handled carefully to avoid overloading the device. Use a buffer amplifier or a current-limiting resistor to ensure that the output current does not exceed the maximum rating of 20 mA.
  • To minimize noise and ensure optimal performance, use a multi-layer PCB with a solid ground plane, and route the analog and digital signals separately. Keep the analog and digital power supplies separate and use decoupling capacitors to filter out noise.

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DAC39J82IAAV 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 DAC39J82IAAVR Texas Instruments

D/A Converter, 1 Func, Serial Input Loading, 0.01us Settling Time, PBGA144