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TAS5717PHP - Texas Instruments

Description: DIGITAL AUDIO POWER AMPLIFIER

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TAS5717PHP - Texas Instruments PCB footprint - Other - Other - QFP50P900X900X120-49N
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3D Models
TAS5717PHP - Texas Instruments  - 3D model - Other - QFP50P900X900X120-49N
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TAS5717PHP Details

  • Manufacturer Part Number:

    TAS5717PHP

  • 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:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • 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:

    105 dB

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    85 °C

  • Output Power-Nom:

    30 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

TAS5717PHP Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the TAS5717PHP evaluation module (EVM) user's guide, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize electromagnetic interference (EMI).
  • To optimize the TAS5717PHP for low THD+N, ensure proper power supply decoupling, use a low-ESR capacitor for the PVCC pin, and optimize the output filter components (e.g., L-C-R values) for the specific application. Additionally, adjust the gain setting and input impedance to minimize distortion.
  • The TAS5717PHP can handle up to 20W of output power per channel, but this depends on the specific application, PCB layout, and thermal management. It's essential to follow the thermal design guidelines and ensure proper heat sinking to prevent overheating.
  • Yes, the TAS5717PHP can be used in a bridged configuration to increase the output power and improve the signal-to-noise ratio (SNR). However, this requires careful consideration of the output stage design, including the output filter components and the load impedance.
  • To troubleshoot common issues with the TAS5717PHP, start by checking the power supply voltage, output stage design, and PCB layout for any errors or omissions. Use an oscilloscope to measure the output signal and identify any signs of oscillation or distortion. Consult the datasheet and application notes for guidance on troubleshooting and optimization techniques.

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TAS5717PHP 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 TAS5717PHPR Texas Instruments

Audio Amplifier, 30W, 2 Channel(s), 1 Func, PQFP48