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TAS5707PHPR - Texas Instruments

Description: 20-W Open-Loop Stereo Digital Input Class-D Audio Amplifier with Speaker EQ and DRC

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TAS5707PHPR - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - PHP(S-PQFP- G48)
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TAS5707PHPR - Texas Instruments  - 3D model - Quad Flat Packages - PHP(S-PQFP- G48)
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TAS5707PHPR Details

  • Manufacturer Part Number:

    TAS5707PHPR

  • 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

TAS5707PHPR Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply the analog power supply (AVDD) first, followed by the digital power supply (DVDD), and then the clock signal. This ensures proper initialization of the device.
  • To optimize for low power consumption, use the device's built-in power-saving features such as dynamic voltage scaling, clock gating, and shutdown modes. Additionally, optimize the clock frequency, reduce the analog supply voltage, and use a low-power mode for the digital core.
  • The maximum allowed capacitance for the analog output filters is 10nF. Exceeding this value may affect the device's stability and performance.
  • To troubleshoot audio artifacts or distortion issues, check the device's clock frequency, analog supply voltage, and output filter configuration. Ensure that the device is properly configured and that the analog output is not overloaded. Also, verify that the input audio signal is within the recommended specifications.
  • Yes, the TAS5707PHPR can be used with a separate ADC for audio input. However, ensure that the ADC's output is compatible with the TAS5707PHPR's digital input requirements, and that the ADC's clock frequency is synchronized with the TAS5707PHPR's clock frequency.

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TAS5707PHPR 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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