TAS5614LADDV

Product Overview

• Category: Integrated Circuit (IC)
• Use: Audio amplifier
• Characteristics: High-performance, digital input, Class D amplifier
• Package: PowerPAD™ 48-pin HTSSOP package
• Essence: Provides high-quality audio amplification with efficient power usage
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Power Supply Voltage: 10 V to 26 V
• Output Power: Up to 150 W per channel
• Total Harmonic Distortion + Noise: <0.03%
• Signal-to-Noise Ratio: >100 dB
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The TAS5614LADDV has a total of 48 pins. Here is a brief overview of the pin functions:

1. VDD: Power supply voltage
2. GND: Ground reference
3. SDZ: Shutdown control input
4. MUTEZ: Mute control input
5. SDA: I2C serial data input
6. SCL: I2C serial clock input
7. PVCC: Power supply for internal logic
8. AVCC: Analog power supply
9. AGND: Analog ground reference
10. OUT1P: Positive output terminal for Channel 1
11. OUT1N: Negative output terminal for Channel 1
12. OUT2P: Positive output terminal for Channel 2
13. OUT2N: Negative output terminal for Channel 2
14. ...

For a complete pin configuration diagram, please refer to the datasheet.

Functional Features

• Digital input interface for easy integration with various audio sources
• Class D amplifier architecture for high efficiency and low power dissipation
• Advanced protection features like over-temperature and over-current protection
• Built-in I2C interface for control and configuration

Advantages and Disadvantages

Advantages

• High power output capability
• Excellent audio quality with low distortion
• Efficient power usage, reducing energy consumption
• Compact package size for space-constrained applications
• Integrated protection features ensure reliable operation

Disadvantages

• Requires additional external components for proper operation
• Limited availability of alternative models in the market

Working Principles

The TAS5614LADDV is a Class D amplifier that utilizes pulse-width modulation (PWM) to convert digital audio signals into amplified analog outputs. It operates by rapidly switching the power supply to the output stage, minimizing power loss and maximizing efficiency. The digital input signal is processed and amplified by the internal circuitry, resulting in high-quality audio reproduction.

Detailed Application Field Plans

The TAS5614LADDV is suitable for a wide range of audio amplification applications, including:

1. Home theater systems
2. Professional audio equipment
3. Automotive sound systems
4. Multimedia speakers
5. Portable audio devices

Detailed and Complete Alternative Models

While the TAS5614LADDV is a highly capable audio amplifier, there are alternative models available in the market that offer similar functionality. Some notable alternatives include:

1. TPA3116D2: A popular Class D amplifier with integrated audio processing capabilities.
2. IRS2092: A high-performance Class D amplifier IC with advanced protection features.
3. STA516B: A versatile audio amplifier IC suitable for various audio applications.

These alternative models provide options for designers based on specific requirements and design constraints.

In conclusion, the TAS5614LADDV is a high-performance Class D audio amplifier IC that offers excellent audio quality, efficient power usage, and advanced protection features. Its compact package and versatile application field make it a suitable choice for various audio amplification needs.