TDA9855/V2,112

Overview

Category

TDA9855/V2,112 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in audio systems for signal processing and amplification.

Characteristics

• Integrated circuit
• Signal processing capabilities
• Amplification functionality

Package

TDA9855/V2,112 is available in a compact and standardized package.

Essence

The essence of TDA9855/V2,112 lies in its ability to process and amplify audio signals efficiently.

Packaging/Quantity

This product is typically packaged in reels or trays, with varying quantities depending on customer requirements.

Specifications and Parameters

The following are the specifications and parameters of TDA9855/V2,112:

• Input voltage range: 4.5V - 15V
• Output power: 10W per channel
• Total harmonic distortion: <0.1%
• Operating temperature range: -40°C to +85°C

Pin Configuration

The pin configuration of TDA9855/V2,112 is as follows:

1. VCC
2. GND
3. Audio Input Left
4. Audio Input Right
5. Mute Control
6. Gain Control
7. Audio Output Left
8. Audio Output Right

Functional Characteristics

TDA9855/V2,112 offers the following functional characteristics:

• High-quality audio signal processing
• Dual-channel audio amplification
• Mute control feature
• Adjustable gain control

Advantages and Disadvantages

Advantages: - Efficient audio signal processing - High output power - Compact size

Disadvantages: - Limited input voltage range - Requires external components for complete audio system integration

Applicable Range of Products

TDA9855/V2,112 is suitable for various audio applications, including: - Home theater systems - Car audio systems - Portable speakers

Working Principles

TDA9855/V2,112 operates by receiving audio input signals, processing them through internal circuitry, and amplifying the processed signals for output.

Detailed Application Field Plans

The detailed application field plans for TDA9855/V2,112 include: 1. Integration into home theater receivers for enhanced audio performance. 2. Implementation in car audio amplifiers to improve sound quality. 3. Incorporation into portable speaker designs for increased volume and clarity.

Detailed Alternative Models

Some alternative models to TDA9855/V2,112 are: - TDA9855/V1,112 - TDA9856/V2,112 - TDA9857/V2,112

5 Common Technical Questions and Answers

1. Q: What is the maximum output power of TDA9855/V2,112? A: The maximum output power is 10W per channel.

2. Q: Can TDA9855/V2,112 operate with a lower input voltage? A: No, the recommended input voltage range is 4.5V - 15V.

3. Q: Does TDA9855/V2,112 have built-in thermal protection? A: Yes, it includes thermal protection to prevent overheating.

4. Q: Can TDA9855/V2,112 be used in mono audio applications? A: Yes, it can be configured for mono operation by bridging the audio inputs.

5. Q: Are there any specific external components required for TDA9855/V2,112? A: Yes, external capacitors and resistors are needed for proper functionality.

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