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TAS5711PHPR - Texas Instruments

Description: 20-W Stereo I2S Audio Amplifier with Speaker EQ, DRC, and 2.1 support

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PCB Footprints
TAS5711PHPR - Texas Instruments PCB footprint - Other - Other - QFP50P900X900X120-49N
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3D Models
TAS5711PHPR - Texas Instruments  - 3D model - Other - QFP50P900X900X120-49N
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TAS5711PHPR Details

  • Manufacturer Part Number:

    TAS5711PHPR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • 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:

    15

  • 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:

    70 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

TAS5711PHPR Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply PVDD first, followed by AVDD, and then DVDD. This ensures that the internal voltage regulators are powered up in the correct order.
  • To optimize for low power consumption, ensure that the device is operated at the lowest possible clock frequency, disable unused features, and adjust the bias current settings. Additionally, consider using the device's power-down modes when not in use.
  • The maximum allowed capacitance for the output filters is 10uF. Exceeding this value may cause stability issues and affect the device's performance.
  • Yes, the TAS5711PHPR can be used with a separate analog power supply. However, ensure that the analog power supply is well-regulated and has a low noise floor to avoid affecting the device's performance.
  • To troubleshoot issues with the I2S interface, verify that the clock signals are properly aligned, check the data format and bit depth, and ensure that the I2S interface is properly configured. Additionally, use a logic analyzer or oscilloscope to inspect the I2S signals.

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TAS5711PHPR 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 TAS5711PHP Texas Instruments

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