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TAS5612APHD - Texas Instruments

Description: 125W STEREO / 250W MONO PurePath? HD DIGITAL-INPUT POWER STAGE

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PCB Footprints
TAS5612APHD - Texas Instruments PCB footprint - Other - Other - QFP80P1600X1600X120-65N
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3D Models
TAS5612APHD - Texas Instruments  - 3D model - Other - QFP80P1600X1600X120-65N
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TAS5612APHD Details

  • Manufacturer Part Number:

    TAS5612APHD

  • 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:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Consumer IC Type:

    AUDIO AMPLIFIER

  • JESD-30 Code:

    S-PQFP-G64

  • JESD-609 Code:

    e4

  • Length:

    14 mm

  • Moisture Sensitivity Level:

    3

  • Noise Figure-Nom:

    103 dB

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    64

  • Operating Temperature-Max:

    70 °C

  • Output Power-Nom:

    125 W

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTQFP

  • Package Equivalence Code:

    TQFP64,.63SQ,32

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, HEAT SINK/SLUG, THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Max (Vsup):

    13.2 V

  • Supply Voltage-Min (Vsup):

    10.8 V

  • Surface Mount:

    YES

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    14 mm

TAS5612APHD Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the datasheet, but it's also important to follow general high-current PCB design guidelines, such as using thick copper traces, minimizing inductance, and providing adequate heat sinking.
  • The output filter design depends on the specific application requirements, but a general rule of thumb is to use a 2nd-order LC filter with a cutoff frequency around 100 kHz to 200 kHz. TI also provides a filter design tool to help with this process.
  • The maximum ambient temperature for the TAS5612APHD is 85°C, but it's recommended to derate the device's power dissipation at higher temperatures to ensure reliable operation.
  • The TAS5612APHD has built-in overcurrent protection, but it's still important to add external protection circuitry, such as fuses or current-sensing resistors, to prevent damage from overvoltage or overcurrent conditions.
  • The recommended input capacitor value depends on the specific application requirements, but a general rule of thumb is to use a capacitor with a value of at least 10 μF to 22 μF to ensure stable operation.

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TAS5612APHD 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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