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TAS5782MDCA - Texas Instruments

Description: Audio Amplifiers 30-W, Digital Input, Stereo, Closed-Loop Class-D Amplifier with 96-kHz Flexible Processing 48-HTSSOP -25 to 85

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TAS5782MDCA - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DCA (R-PDSO-G48)
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TAS5782MDCA - Texas Instruments  - 3D model - Small Outline Packages - DCA (R-PDSO-G48)
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TAS5782MDCA Details

  • Manufacturer Part Number:

    TAS5782MDCA

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Date Of Intro:

    2017-03-23

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Consumer IC Type:

    CLASS D AUDIO AMPLIFIER

  • JESD-30 Code:

    R-PDSO-G48

  • JESD-609 Code:

    e4

  • Length:

    12.5 mm

  • Moisture Sensitivity Level:

    3

  • Noise Figure-Nom:

    103 dB

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -25 °C

  • Output Power-Nom:

    40 W

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Max (Vsup):

    26.4 V

  • Supply Voltage-Min (Vsup):

    4.5 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:

    DUAL

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

    30

  • Width:

    6.1 mm

TAS5782MDCA Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the TAS5782MDCA 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 TAS5782MDCA for low noise and distortion, ensure proper power supply decoupling, use a low-noise power supply, and optimize the output filter design. Additionally, adjust the gain settings and digital signal processing (DSP) parameters to minimize noise and distortion. Refer to the TAS5782MDCA application note for more details.
  • The TAS5782MDCA can handle up to 20W of output power per channel, but the actual power handling capability depends on the specific application, thermal management, and PCB design. Ensure proper heat sinking and thermal management to prevent overheating and damage to the device.
  • The TAS5782MDCA has built-in fault detection and protection features, including overcurrent protection, overvoltage protection, and thermal protection. Implement these features by configuring the device's registers and using external components such as resistors and capacitors to detect and respond to faults. Refer to the TAS5782MDCA datasheet and application note for more details.
  • The TAS5782MDCA requires a clock signal to operate. The recommended clocking scheme is to use a single clock source for both the analog-to-digital converter (ADC) and digital-to-analog converter (DAC) clocks. Ensure the clock signal is stable, low-jitter, and within the specified frequency range (typically 256 fs to 512 fs) for optimal performance.

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TAS5782MDCA 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 TAS5782MDCAR Texas Instruments

CLASS D AUDIO AMPLIFIER, 40W, 2 Channel(s), 1 Func, PDSO48