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TAS5805MPWP
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TAS5805MPWP

Product Overview

The TAS5805MPWP belongs to the category of audio amplifier integrated circuits. It is commonly used in audio systems, such as home theater systems, soundbars, and portable speakers. The TAS5805MPWP is known for its high efficiency, low power consumption, and compact package. It comes in a small outline package (SOP) and is available in various quantities to suit different production needs.

Specifications

  • Power Supply Voltage: 4.5V to 26V
  • Output Power: Up to 23W per channel
  • Total Harmonic Distortion + Noise (THD+N): <0.1%
  • Signal-to-Noise Ratio (SNR): >100dB
  • Package Type: HTSSOP

Detailed Pin Configuration

The TAS5805MPWP has a total of 32 pins, including power supply pins, input and output pins, control pins, and ground pins. The detailed pin configuration can be found in the datasheet provided by the manufacturer.

Functional Features

  • Class-D Amplification
  • Integrated Digital Signal Processing (DSP)
  • I2C Control Interface
  • Overcurrent and Thermal Protection

Advantages and Disadvantages

Advantages

  • High Efficiency
  • Low Power Consumption
  • Integrated DSP for Audio Processing
  • Flexible Control Interface

Disadvantages

  • Higher Cost Compared to Traditional Amplifiers
  • Requires Adequate Heat Dissipation

Working Principles

The TAS5805MPWP utilizes Class-D amplification technology to convert digital audio signals into amplified analog outputs. The integrated DSP allows for advanced audio processing, including equalization, dynamic range compression, and speaker protection. The device is controlled through an I2C interface, providing flexibility in system integration and control.

Detailed Application Field Plans

The TAS5805MPWP is well-suited for a wide range of audio applications, including: - Home Theater Systems - Soundbars - Portable Speakers - Automotive Audio Systems

Detailed and Complete Alternative Models

  • TAS5805M: Similar features with a different package type
  • TAS5825M: Higher power output version with similar characteristics
  • TAS2770: Lower power output version with integrated DSP

In conclusion, the TAS5805MPWP is a versatile audio amplifier IC that offers high efficiency, integrated DSP, and flexible control options, making it suitable for various audio applications.

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  1. What is the TAS5805MPWP?

    • The TAS5805MPWP is a high-performance digital input, closed-loop Class-D amplifier with integrated audio processor, designed for use in a wide range of audio applications.

  2. What are the key features of the TAS5805MPWP?

    • The key features include high efficiency, low idle power, advanced protection features, integrated audio processing, and flexible input options.

  3. What are the typical applications for the TAS5805MPWP?

    • Typical applications include soundbars, docking stations, portable speakers, and multimedia monitors.

  4. What is the maximum output power of the TAS5805MPWP?

    • The TAS5805MPWP can deliver up to 23W per channel into a 4Ω load at 21V supply voltage.

  5. What are the input interface options for the TAS5805MPWP?

    • The TAS5805MPWP supports I2S, TDM, and S/PDIF input interfaces, providing flexibility for different system configurations.

  6. How does the integrated audio processor benefit the application?

    • The integrated audio processor allows for advanced audio processing such as EQ, DRC, and speaker compensation, enhancing the overall audio performance.

  7. What kind of protection features does the TAS5805MPWP offer?

    • The TAS5805MPWP includes comprehensive protection features such as overcurrent protection, overtemperature protection, and DC protection, ensuring reliable operation.

  8. Can the TAS5805MPWP be used in battery-powered applications?

    • Yes, the TAS5805MPWP's low idle power and high efficiency make it suitable for battery-powered applications, extending the battery life.

  9. Is the TAS5805MPWP compatible with different speaker configurations?

    • Yes, the TAS5805MPWP supports various speaker configurations, including stereo, mono, and bridge-tied load (BTL) setups.

  10. What design resources are available for integrating the TAS5805MPWP into a technical solution?

    • Design resources such as reference designs, application notes, and evaluation modules are available to assist with the integration of the TAS5805MPWP into technical solutions.