TAS5716PAPR

Product Overview

Category: Audio Amplifier
Use: The TAS5716PAPR is a digital input, closed-loop Class-D audio amplifier that provides high-quality audio performance in various applications.
Characteristics: It offers advanced integrated feedback technology, low idle power consumption, and excellent audio quality with minimal distortion.
Package: The TAS5716PAPR comes in a 48-pin HTQFP package.
Essence: This audio amplifier is designed to deliver superior sound reproduction while minimizing power consumption.
Packaging/Quantity: The TAS5716PAPR is available in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• Audio Input Format: I2S, TDM, or left-justified format
• Output Power: Up to 20W per channel (at 10% THD+N into an 8Ω load)
• Supply Voltage Range: 4.5V to 26V
• Operating Temperature Range: -40°C to +85°C
• Total Harmonic Distortion (THD+N): 0.03% (typical)
• Signal-to-Noise Ratio (SNR): 100dB (typical)

Pin Configuration

The TAS5716PAPR has a total of 48 pins. Here is a brief overview of the pin functions:

1. SDZ: Serial data output
2. SDA: Serial data input
3. SCL: Serial clock input
4. MCLK: Master clock input
5. BCLK: Bit clock input
6. LRCLK: Left/right clock input
7. GND: Ground
8. VDD: Power supply voltage

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

Functional Features

• Integrated feedback technology for improved audio performance
• Low idle power consumption for energy efficiency
• Advanced protection features, including over-temperature and short-circuit protection
• Flexible audio input formats for compatibility with various sources
• Built-in digital volume control for precise audio level adjustment

Advantages and Disadvantages

Advantages: - High-quality audio reproduction - Low power consumption - Compact package size - Versatile input format support - Comprehensive protection features

Disadvantages: - Limited output power compared to some other amplifiers in the market - Requires external components for proper operation

Working Principles

The TAS5716PAPR utilizes a closed-loop Class-D architecture to amplify audio signals. It converts the digital audio input into a pulse-width modulated (PWM) signal, which is then amplified by the power stage. The integrated feedback technology continuously monitors the output and adjusts the PWM signal to minimize distortion and improve overall audio quality.

Detailed Application Field Plans

The TAS5716PAPR is suitable for a wide range of applications, including:

1. Home audio systems
2. Automotive infotainment systems
3. Portable speakers
4. Gaming consoles
5. Professional audio equipment

Alternative Models

Here are some alternative models that offer similar functionality:

1. TAS5707PAPR
2. TAS5754M
3. TPA3118D2
4. MAX98357A

These models can be considered based on specific requirements and application needs.

In conclusion, the TAS5716PAPR is a digital input, closed-loop Class-D audio amplifier that offers high-quality audio performance, low power consumption, and advanced protection features. With its versatile input formats and compact package, it finds applications in various audio systems.