TAS5414ATDKDRMQ1

Product Overview

Category: Integrated Circuit (IC)

Use: TAS5414ATDKDRMQ1 is a four-channel digital audio amplifier designed for automotive applications. It provides high-quality audio amplification for car audio systems.

Characteristics: - Four-channel amplifier - Digital audio processing - Automotive-grade quality - High power efficiency - Compact package size

Package: TAS5414ATDKDRMQ1 is available in a small, surface-mount package, making it suitable for space-constrained automotive applications.

Essence: The essence of TAS5414ATDKDRMQ1 lies in its ability to deliver high-quality audio amplification in a compact and efficient package, specifically designed for automotive use.

Packaging/Quantity: TAS5414ATDKDRMQ1 is typically sold in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Power Supply Voltage: 6V - 26V
• Output Power: 45W per channel (at 10% THD+N)
• Total Harmonic Distortion + Noise (THD+N): <0.03%
• Signal-to-Noise Ratio (SNR): >100dB
• Operating Temperature Range: -40°C to +105°C

Detailed Pin Configuration

The TAS5414ATDKDRMQ1 IC has the following pin configuration:

1. VDD: Power supply voltage input
2. GND: Ground reference
3. IN1: Input for Channel 1
4. IN2: Input for Channel 2
5. IN3: Input for Channel 3
6. IN4: Input for Channel 4
7. OUT1: Output for Channel 1
8. OUT2: Output for Channel 2
9. OUT3: Output for Channel 3
10. OUT4: Output for Channel 4
11. MUTE: Mute control input
12. STBY: Standby control input

Functional Features

• Digital audio processing: TAS5414ATDKDRMQ1 incorporates advanced digital signal processing algorithms to enhance audio quality and provide various audio effects.
• Overcurrent and thermal protection: The IC includes built-in protection mechanisms to prevent damage from overcurrent or excessive heat.
• Low power consumption: TAS5414ATDKDRMQ1 is designed to operate efficiently, minimizing power consumption and maximizing battery life in automotive applications.
• Flexible input options: The IC supports multiple input formats, including I2S and TDM, allowing compatibility with various audio sources.

Advantages and Disadvantages

Advantages: - High-quality audio amplification - Automotive-grade reliability - Compact package size - Efficient power consumption - Built-in protection mechanisms

Disadvantages: - Limited output power compared to some high-end amplifiers - Requires external components for full functionality

Working Principles

TAS5414ATDKDRMQ1 operates by receiving digital audio signals from the input pins (IN1-IN4) and processing them using its internal digital signal processor (DSP). The processed audio signals are then amplified and delivered to the corresponding output pins (OUT1-OUT4), which are connected to the speakers.

The IC utilizes advanced digital signal processing techniques to enhance audio quality, providing features such as equalization, filtering, and dynamic range compression. It also incorporates protection mechanisms to safeguard against overcurrent and excessive heat.

Detailed Application Field Plans

TAS5414ATDKDRMQ1 is primarily used in automotive audio systems, including car stereos, infotainment systems, and speaker systems. Its compact size, high efficiency, and automotive-grade reliability make it an ideal choice for these applications.

Additionally, TAS5414ATDKDRMQ1 can also be used in other audio amplification applications where compact size and high-quality audio are desired, such as portable speakers, home theater systems, and professional audio equipment.

Detailed and Complete Alternative Models

• TAS5412ATDKDRMQ1: Similar to TAS5414ATDKDRMQ1 but with two channels instead of four.
• TAS5424ATDKDRMQ1: Similar to TAS5414ATDKDRMQ1 but with additional features like integrated digital volume control and audio mixing capabilities.
• TAS5434ATDKDRMQ1: Similar to TAS5414ATDKDRMQ1 but with higher output power and improved signal-to-noise ratio.

These alternative models offer different channel configurations, additional features, or improved performance, providing flexibility for various application requirements.

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