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TAS5707APHP - Texas Instruments

Description: DIGITAL AUDIO POWER AMPLIFIER

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PCB Footprints
TAS5707APHP - Texas Instruments PCB footprint - Other - Other - QFP50P900X900X120-49N
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3D Models
TAS5707APHP - Texas Instruments  - 3D model - Other - QFP50P900X900X120-49N
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TAS5707APHP Details

  • Manufacturer Part Number:

    TAS5707APHP

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    QFP

  • Pin Count:

    48

  • Country Of Origin:

    Philippines, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    3.9

  • Additional Feature:

    ALSO REQUIRES 3.3V DIGITAL SUPPLY

  • Bandwidth-Nom:

    20 kHz

  • Consumer IC Type:

    AUDIO AMPLIFIER

  • Harmonic Distortion:

    10%

  • JESD-30 Code:

    S-PQFP-G48

  • JESD-609 Code:

    e4

  • Length:

    7 mm

  • Moisture Sensitivity Level:

    3

  • Noise Figure-Nom:

    106 dB

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    85 °C

  • Output Power-Nom:

    20 W

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTFQFP

  • Package Equivalence Code:

    TQFP48,.35SQ

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    83 mA

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    OTHER

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    7 mm

TAS5707APHP Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to first apply the analog power supply (AVDD) and then the digital power supply (DVDD). This ensures that the analog circuitry is powered up before the digital circuitry.
  • The TAS5707APHP can be configured for specific audio applications using the I2C interface. The device has several registers that can be programmed to set the audio format, sampling rate, and other parameters. Refer to the datasheet and application notes for more information.
  • The TAS5707APHP is a 20W per channel audio amplifier, and it can handle a maximum power input of 30W per channel. However, the actual power handling capability depends on the thermal design and heat sinking of the system.
  • To troubleshoot audio quality issues, check the audio signal integrity, clock frequency, and data format. Also, ensure that the device is properly configured and that the analog and digital power supplies are stable. Use an oscilloscope or audio analyzer to measure the audio signal and identify any distortions or anomalies.
  • While the TAS5707APHP is optimized for a clock frequency of 12.288 MHz, it can operate with other clock frequencies. However, this may affect the device's performance and audio quality. Consult the datasheet and application notes for more information on clock frequency requirements.

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TAS5707APHP 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 TAS5707APHPR Texas Instruments

Audio Amplifier, 20W, 2 Channel(s), 1 Func, PQFP48