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DAC38J82IAAVR - Texas Instruments

Description: Digital to Analog Converters - DAC Digital to Analog Converter

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DAC38J82IAAVR - Texas Instruments PCB footprint - BGA - BGA - AAV0144A
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DAC38J82IAAVR - Texas Instruments  - 3D model - BGA - AAV0144A
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DAC38J82IAAVR Details

  • Manufacturer Part Number:

    DAC38J82IAAVR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    BGA

  • Pin Count:

    144

  • ECCN Code:

    EAR99

  • 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:

    PARALLEL, WORD

  • 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:

    2500 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

DAC38J82IAAVR Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to power up the analog supply (AVDD) first, followed by the digital supply (DVDD), and then the clock signal. This ensures proper initialization of the device.
  • To optimize performance, use a low-noise power supply, decouple the analog and digital supplies, and use a high-quality clock source. Additionally, ensure that the analog output is properly filtered and terminated.
  • The maximum output current of the DAC38J82 is 20mA per channel. However, it's recommended to limit the output current to 10mA per channel to ensure optimal performance and reliability.
  • Yes, the DAC38J82 can be used with an external voltage reference. The device has a dedicated VREF pin that can be connected to an external voltage reference source. However, ensure that the external reference is stable and has a low noise output.
  • To implement a daisy-chain configuration, connect the SDO pin of one device to the SDI pin of the next device. Ensure that the clock signal is common to all devices and that the devices are properly addressed using the AD0-AD2 pins.

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DAC38J82IAAVR 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 DAC38J82IAAV Texas Instruments

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