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DAC37J82IAAVR - Texas Instruments

Description: Digital to Analog Converters - DAC Dual DAC with PLL

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DAC37J82IAAVR - Texas Instruments PCB footprint - BGA - BGA - AAV0144A
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DAC37J82IAAVR - Texas Instruments  - 3D model - BGA - AAV0144A
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DAC37J82IAAVR Details

  • Manufacturer Part Number:

    DAC37J82IAAVR

  • 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:

    1600 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

DAC37J82IAAVR 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 output load is properly terminated and that the output voltage range is within the specified limits.
  • The maximum clock frequency is 1.5 GHz, but it's recommended to use a clock frequency of 1.2 GHz or less to ensure optimal performance and to minimize jitter and noise.
  • Yes, the DAC37J82IAAVR can be used in a multi-device configuration, but it's essential to ensure that each device has its own clock source and that the clock signals are properly synchronized to avoid phase noise and jitter.
  • Digital gain control can be implemented using the device's internal gain control registers. The gain can be set to one of 32 possible values, ranging from -30 dB to 30 dB, in 1 dB increments.

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DAC37J82IAAVR 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 DAC37J82IAAV Texas Instruments

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