STA32613TR

Overview

Category

STA32613TR belongs to the category of integrated audio amplifier chips.

Use

It is primarily used for audio amplification in various electronic devices such as audio systems, home theaters, and car audio systems.

Characteristics

• High-quality audio amplification
• Low power consumption
• Compact size
• Wide operating voltage range

Package

STA32613TR is available in a small outline package (SOP) with a specific pin configuration.

Essence

The essence of STA32613TR lies in its ability to provide efficient and high-fidelity audio amplification in a compact form factor.

Packaging/Quantity

The chip is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications and Parameters

• Power Supply Voltage: 3.3V - 5.5V
• Output Power: Up to 2 x 20W (8Ω, 10% THD+N)
• Total Harmonic Distortion + Noise (THD+N): <0.1%
• Signal-to-Noise Ratio (SNR): >90dB
• Operating Temperature Range: -40°C to 85°C

Pin Configuration

For detailed and complete pin configuration, please refer to the datasheet provided by the manufacturer.

Functional Characteristics

STA32613TR offers the following functional characteristics:

• Multiple audio input options (analog and digital)
• Built-in digital signal processing (DSP)
• Support for various audio formats (e.g., PCM, DSD)
• Integrated protection features (e.g., over-temperature, over-current)

Advantages and Disadvantages

Advantages

• High-quality audio amplification
• Low power consumption
• Compact size
• Wide operating voltage range
• Integrated DSP for enhanced audio processing

Disadvantages

• Limited output power compared to some higher-end amplifier chips
• May require additional external components for optimal performance

Applicable Range of Products

STA32613TR is suitable for a wide range of audio-related products, including but not limited to: - Audio systems - Home theaters - Car audio systems - Portable speakers - Soundbars

Working Principles

The working principle of STA32613TR involves amplifying the input audio signal using internal circuitry and delivering it to the connected speakers or headphones. The chip incorporates various features to ensure high-quality audio reproduction and protection against potential issues.

Detailed Application Field Plans

Detailed application field plans can be found in the datasheet provided by the manufacturer, which includes recommended circuit designs and guidelines for specific applications.

Detailed Alternative Models

For alternative models with similar functionality, please refer to the product catalog of the manufacturer or consult with authorized distributors.

5 Common Technical Questions and Answers

1. Q: What is the maximum output power of STA32613TR? A: The chip can deliver up to 2 x 20W of power into an 8Ω load with 10% THD+N.

2. Q: Can STA32613TR handle digital audio signals? A: Yes, it has built-in support for various digital audio formats, including PCM and DSD.

3. Q: Is external heat sinking required for STA32613TR? A: It depends on the specific application and power requirements. In some cases, external heat sinking may be necessary.

4. Q: Can STA32613TR operate with a single power supply? A: Yes, it can operate within a voltage range of 3.3V to 5.5V, making it compatible with single power supply configurations.

5. Q: Does STA32613TR have any protection features? A: Yes, it incorporates protection features such as over-temperature and over-current protection to safeguard the chip and connected components.

This encyclopedia entry provides an overview of STA32613TR, including its category, use, characteristics, package, specifications, pin configuration, functional characteristics, advantages and disadvantages, applicable range of products, working principles, detailed application field plans, alternative models, and common technical questions and answers.