TAS5631PHDR

Product Overview

Category

TAS5631PHDR belongs to the category of audio amplifier integrated circuits.

Use

This product is primarily used for amplifying audio signals in various electronic devices such as home theater systems, car audio systems, and professional audio equipment.

Characteristics

• High power output: TAS5631PHDR is capable of delivering high power output, making it suitable for applications that require loud and clear audio.
• Low distortion: The amplifier circuitry of TAS5631PHDR ensures minimal distortion, resulting in high-quality audio reproduction.
• Wide frequency response: This product offers a wide frequency response range, allowing it to accurately reproduce both low and high-frequency sounds.
• Efficient operation: TAS5631PHDR incorporates advanced Class D amplifier technology, which enables efficient power utilization and reduces heat dissipation.

Package

TAS5631PHDR is available in a compact and industry-standard package, ensuring compatibility with various PCB designs and assembly processes.

Essence

The essence of TAS5631PHDR lies in its ability to provide high-quality audio amplification with efficiency and low distortion, making it an ideal choice for audio enthusiasts and professionals.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a specific quantity of integrated circuits per package. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Power Supply Voltage: 10V - 26V
• Output Power: Up to 300W
• Total Harmonic Distortion (THD): <0.03%
• Signal-to-Noise Ratio (SNR): >100dB
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

TAS5631PHDR features a standard pin configuration, as follows:

1. VDD: Power supply voltage input
2. GND: Ground reference
3. IN+: Positive audio input
4. IN-: Negative audio input
5. VCOM: Common-mode voltage input
6. PVDD: Power supply voltage for the output stage
7. PGND: Ground reference for the output stage
8. OUT1: Speaker output 1
9. OUT2: Speaker output 2
10. OUT3: Speaker output 3
11. OUT4: Speaker output 4
12. MUTE: Mute control input
13. SD: Shutdown control input
14. FB: Feedback pin for amplifier control

Functional Features

• High-efficiency Class D amplifier design
• Advanced protection features (over-temperature, over-voltage, and short-circuit protection)
• Built-in mute and shutdown control for power management
• Flexible audio input options (differential or single-ended)
• Integrated feedback loop for precise amplifier control

Advantages and Disadvantages

Advantages

• High power output capability
• Low distortion for high-quality audio reproduction
• Efficient power utilization
• Wide frequency response range
• Compact and industry-standard package

Disadvantages

• Requires external components for a complete audio system implementation
• Limited availability of alternative models with similar specifications

Working Principles

TAS5631PHDR operates based on the Class D amplifier principle. It utilizes pulse-width modulation (PWM) to convert the audio signal into a series of high-frequency pulses. These pulses are then amplified and filtered to reconstruct the original audio waveform. The efficient switching operation of the Class D amplifier minimizes power loss and heat dissipation.

Detailed Application Field Plans

TAS5631PHDR finds applications in various audio systems, including: - Home theater systems - Car audio systems - Professional audio equipment - Sound reinforcement systems - Musical instruments amplification

Alternative Models

While TAS5631PHDR is a highly capable audio amplifier, there are alternative models available in the market with similar specifications. Some of these alternatives include: - TAS5611A - TPA3255 - IRS2092

These alternative models offer comparable performance and can be considered based on specific application requirements.

In conclusion, TAS5631PHDR is a high-quality audio amplifier integrated circuit that offers high power output, low distortion, and efficient operation. Its compact package and wide range of applications make it a popular choice among audio enthusiasts and professionals.