TAS5755MDFD

Product Overview

Category

TAS5755MDFD belongs to the category of audio amplifier integrated circuits.

Use

This product is primarily used for audio amplification in various electronic devices such as televisions, home theater systems, and automotive audio systems.

Characteristics

• High-quality audio amplification
• Low power consumption
• Compact size
• Integrated protection features against overvoltage, overcurrent, and thermal issues

Package

TAS5755MDFD is available in a small outline package (SOP) with a specified pin configuration.

Essence

The essence of TAS5755MDFD lies in its ability to provide efficient and high-fidelity audio amplification while maintaining low power consumption and compactness.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of TAS5755MDFD integrated circuits.

Specifications

• Power Supply Voltage: 3.3V - 5.5V
• Output Power: Up to 30W per channel
• Total Harmonic Distortion + Noise (THD+N): <0.1%
• Signal-to-Noise Ratio (SNR): >100dB
• Operating Temperature Range: -40°C to 85°C
• Package Type: SOP

Detailed Pin Configuration

The TAS5755MDFD has a total of 32 pins, each serving a specific function. The detailed pin configuration is as follows:

1. VDDA: Analog power supply voltage
2. VDDD: Digital power supply voltage
3. PVDD: Power stage supply voltage
4. GND: Ground
5. SDIN: Serial data input
6. SCLK: Serial clock input
7. LRCLK: Left/right channel clock input
8. MCLK: Master clock input
9. RESET: Reset input
10. SDOUT: Serial data output
11. SDOFFSET: Serial data offset
12. MUTE: Mute control input
13. BCLK: Bit clock input
14. FS: Frame sync input
15. PVDD: Power stage supply voltage
16. GND: Ground
17. VDDA: Analog power supply voltage
18. VDDD: Digital power supply voltage 19-32. Speaker outputs (positive and negative terminals)

Functional Features

• Advanced digital audio processing algorithms
• Integrated digital-to-analog converter (DAC)
• Built-in protection circuitry for safe operation
• Support for various audio formats and sampling rates
• Flexible control options through serial interface

Advantages and Disadvantages

Advantages

• High-quality audio amplification with low distortion
• Compact size allows for easy integration into different devices
• Efficient power consumption for improved energy efficiency
• Comprehensive protection features ensure device safety

Disadvantages

• Limited output power compared to some higher-end amplifiers
• Requires external components for complete audio system implementation

Working Principles

TAS5755MDFD operates by receiving digital audio data and converting it into analog signals using an integrated DAC. The amplified analog signals are then sent to the connected speakers, providing high-quality audio output. The device incorporates advanced digital audio processing algorithms to enhance the audio signal and ensure accurate reproduction.

Detailed Application Field Plans

TAS5755MDFD finds applications in various fields, including: 1. Consumer electronics: Televisions, home theater systems, soundbars 2. Automotive audio systems: Car stereos, amplifiers 3. Portable audio devices: Bluetooth speakers, headphones

Detailed and Complete Alternative Models

1. TAS5760MDFD: Similar to TAS5755MDFD but with higher output power capability.
2. TAS5611A: Class D audio amplifier with integrated DSP for advanced audio processing.
3. TPA3116D2: Audio amplifier with built-in Bluetooth connectivity and high efficiency.

These alternative models offer similar functionality and can be considered based on specific requirements and design constraints.

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