STA32013TR

Overview

Category

STA32013TR belongs to the category of integrated circuits (ICs).

Use

It is commonly used in electronic devices for audio amplification and processing.

Characteristics

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

Package

STA32013TR is available in a small outline package (SOP) with a specified pin configuration.

Essence

The essence of STA32013TR lies in its ability to provide efficient and high-quality audio amplification and processing capabilities.

Packaging/Quantity

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

Specifications and Parameters

• Power supply voltage: 3.3V
• Output power: 2 x 20W (8Ω, 1% 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

The pin configuration of STA32013TR is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power supply voltage input | | 2 | GND | Ground reference | | 3 | INL | Left channel audio input | | 4 | INR | Right channel audio input | | 5 | OUTL | Left channel audio output | | 6 | OUTR | Right channel audio output | | 7 | MUTE | Mute control input | | 8 | SD | Shutdown control input |

Functional Characteristics

STA32013TR offers the following functional characteristics:

• Audio amplification
• Audio processing
• Mute control
• Shutdown control

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited output power compared to higher wattage amplifiers

Applicable Range of Products

STA32013TR is suitable for a wide range of audio applications, including but not limited to: - Portable speakers - Home audio systems - Automotive audio systems - Multimedia devices

Working Principles

The working principle of STA32013TR involves amplifying and processing audio signals using integrated circuit technology. It utilizes various internal components and algorithms to achieve high-quality audio reproduction.

Detailed Application Field Plans

STA32013TR can be applied in the following fields:

1. Portable Bluetooth Speakers: Utilize STA32013TR to provide high-quality audio amplification and processing capabilities in compact and portable speaker designs.
2. Car Audio Systems: Incorporate STA32013TR into automotive audio systems to enhance sound quality and power efficiency.
3. Home Theater Systems: Integrate STA32013TR into home theater setups to deliver immersive audio experiences.
4. Gaming Consoles: Utilize STA32013TR in gaming consoles to enhance audio output for an immersive gaming experience.
5. Professional Audio Equipment: Incorporate STA32013TR in professional audio equipment such as mixers and amplifiers to ensure high-fidelity sound reproduction.

Detailed Alternative Models

Some alternative models to STA32013TR include:

• STA311B
• TPA3116D2
• TAS5613A

5 Common Technical Questions and Answers

1. Q: What is the maximum output power of STA32013TR? A: The maximum output power of STA32013TR is 2 x 20W (8Ω, 1% THD+N).

2. Q: Can STA32013TR operate at high temperatures? A: Yes, STA32013TR has an operating temperature range of -40°C to +85°C.

3. Q: What is the purpose of the MUTE pin? A: The MUTE pin is used to control the mute function of the audio output.

4. Q: Does STA32013TR support shutdown mode? A: Yes, STA32013TR supports shutdown mode, which can be controlled using the SD pin.

5. Q: What is the signal-to-noise ratio (SNR) of STA32013TR? A: The SNR of STA32013TR is greater than 90dB, ensuring high-quality audio reproduction.

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