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DAC34SH84IZAY - Texas Instruments

Description: Quad-Channel, 16-Bit, 1.5-GSPS, 1x-16x Interpolating Digital-to-Analog Converter (DAC)

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DAC34SH84IZAY - Texas Instruments PCB footprint - BGA - BGA - ZAY0196A
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DAC34SH84IZAY - Texas Instruments  - 3D model - BGA - ZAY0196A
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DAC34SH84IZAY Details

  • Manufacturer Part Number:

    DAC34SH84IZAY

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    BGA

  • Pin Count:

    196

  • Country Of Origin:

    Philippines

  • 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:

    BINARY

  • Input Format:

    PARALLEL, WORD

  • JESD-30 Code:

    S-PBGA-B196

  • JESD-609 Code:

    e1

  • Length:

    12 mm

  • Moisture Sensitivity Level:

    3

  • Number of Bits:

    16

  • Number of Functions:

    1

  • Number of Terminals:

    196

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFBGA

  • Package Equivalence Code:

    BGA196,14X14,32

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    1500 MHz

  • Seated Height-Max:

    1.4 mm

  • Settling Time-Nom (tstl):

    0.01 µs

  • Supply Current-Max:

    165 mA

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • 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:

    12 mm

DAC34SH84IZAY Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDD first, followed by AVDD, and then DVDD. This ensures that the internal voltage regulators are powered up in the correct order.
  • To optimize performance, use a low-noise power supply, decouple the power pins with high-quality capacitors, and use a low-impedance output load. Additionally, consider using a differential output configuration and optimizing the output filter design.
  • The maximum output current of the DAC34SH84IZAY is 20 mA per channel. Exceeding this current may cause damage to the device or affect its performance.
  • To implement a bipolar output configuration, use an external amplifier to invert and scale the output signal. Alternatively, use a dual-supply configuration with the DAC output connected to a resistive load and a voltage reference.
  • To minimize noise and ensure optimal performance, use a star-ground configuration, keep analog and digital signals separate, and use short, direct traces for power and ground connections. Avoid routing digital signals near analog signals.

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DAC34SH84IZAY 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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