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TAS5707APHPR - Texas Instruments

Description: 20-W Stereo Digital Audio Power Amplifier with EQ and DRC

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PCB Footprints
TAS5707APHPR - Texas Instruments PCB footprint - Other - Other - QFP50P900X900X120-49N
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3D Models
TAS5707APHPR - Texas Instruments  - 3D model - Other - QFP50P900X900X120-49N
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TAS5707APHPR Details

  • Manufacturer Part Number:

    TAS5707APHPR

  • 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

TAS5707APHPR Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply PVDD (analog power) first, followed by DVDD (digital power), and then the clock signal. This ensures proper initialization of the device.
  • To optimize for low power consumption, set the device to the lowest possible clock frequency, disable unused features, and adjust the analog and digital power supplies to the minimum required voltage. Additionally, consider using the device's built-in power-saving modes.
  • The maximum allowed capacitance for the analog and digital power supply decoupling capacitors is 10uF. Exceeding this value may cause power supply instability and affect device performance.
  • To troubleshoot audio artifacts or distortion issues, check the device's clock frequency, analog and digital power supply voltages, and the quality of the input audio signal. Also, ensure that the device is properly configured and that the analog and digital grounds are properly separated.
  • Yes, the TAS5707APHPR can be used in a multi-channel audio application. The device supports up to 8 channels of audio, and multiple devices can be synchronized to support even more channels.

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TAS5707APHPR 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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