STA369BWSTR

Overview

Category

STA369BWSTR belongs to the category of integrated audio amplifiers.

Use

It is primarily used for audio amplification in various electronic devices and systems.

Characteristics

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

Package

STA369BWSTR is available in a small outline package (SOP) with a specified pin configuration.

Essence

The essence of STA369BWSTR lies in its ability to provide efficient and reliable audio amplification in a compact form factor.

Packaging/Quantity

It 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: 2W per channel
• Total harmonic distortion: <0.1%
• Signal-to-noise ratio: >90dB
• Operating temperature range: -40°C to +85°C

Pin Configuration

The pin configuration of STA369BWSTR is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VDD | Power supply voltage | | 2 | GND | Ground | | 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 | MODE | Mode selection | | 8 | MUTE | Mute control |

Functional Characteristics

STA369BWSTR offers the following functional characteristics:

• High-fidelity audio amplification
• Built-in protection circuitry against short circuits and thermal overload
• Selectable operating modes for different audio applications
• Mute control for audio output suppression

Advantages and Disadvantages

Advantages

• High-quality audio amplification
• Low power consumption
• Compact size
• Wide operating voltage range
• Built-in protection circuitry

Disadvantages

• Limited output power (2W per channel)
• Requires external components for complete audio system integration

Applicable Range of Products

STA369BWSTR is suitable for a wide range of products, including but not limited to: - Portable audio devices - Home theater systems - Automotive audio systems - Multimedia speakers - Gaming consoles

Working Principles

STA369BWSTR operates on the principle of amplifying low-power audio signals to a higher power level suitable for driving speakers or headphones. It utilizes advanced integrated circuit technology to achieve high-fidelity audio reproduction.

Detailed Application Field Plans

STA369BWSTR can be used in various application fields, such as: 1. Portable Bluetooth speakers: Provides high-quality audio amplification for wireless audio playback. 2. Car audio systems: Enhances the audio output of car stereos and speakers. 3. Home theater systems: Amplifies audio signals for immersive surround sound experience. 4. Gaming consoles: Improves the audio output of gaming consoles for an enhanced gaming experience. 5. Professional audio equipment: Used in audio mixers, amplifiers, and other professional audio devices.

Detailed Alternative Models

Some alternative models to STA369BWSTR include: - STA369AWSTR - STA369CWSTR - STA369DWSTR - STA369ESTR

5 Common Technical Questions and Answers

1. Q: What is the maximum output power of STA369BWSTR? A: The maximum output power is 2 watts per channel.

2. Q: Can STA369BWSTR operate with a power supply voltage below 3.3V? A: No, the minimum power supply voltage is 3.3V.

3. Q: Does STA369BWSTR have built-in protection against short circuits? A: Yes, it has built-in protection circuitry against short circuits and thermal overload.

4. Q: Can STA369BWSTR be used in automotive applications? A: Yes, it is suitable for automotive audio systems.

5. Q: Is STA369BWSTR compatible with Bluetooth technology? A: It can be used in Bluetooth speakers, but it does not have built-in Bluetooth functionality.

This encyclopedia entry provides an overview of STA369BWSTR, 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.