TDA8563AQ/N2C,112

Product Overview

Category

The TDA8563AQ/N2C,112 belongs to the category of integrated circuits (ICs) specifically designed for audio amplification.

Use

This product is primarily used in audio systems to amplify low-power audio signals and drive speakers.

Characteristics

• High-quality audio amplification
• Low power consumption
• Compact package size
• Wide operating voltage range
• Thermal protection mechanism

Package

The TDA8563AQ/N2C,112 is available in a small outline package (SOP) with 20 pins.

Essence

The essence of this product lies in its ability to efficiently amplify audio signals while maintaining high sound quality.

Packaging/Quantity

The TDA8563AQ/N2C,112 is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Supply Voltage: 8V to 18V
• Output Power: 2 x 40W (at 4 ohms, 14.4V)
• Total Harmonic Distortion: <0.5% (at 1kHz, 10W)
• Signal-to-Noise Ratio: >80dB (A-weighted)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TDA8563AQ/N2C,112 has a total of 20 pins, each serving a specific function. The pin configuration is as follows:

1. Mute
2. Standby
3. Non-inverting input channel 1
4. Inverting input channel 1
5. Feedback input channel 1
6. Output channel 1
7. Ground
8. VCC
9. Bootstrap capacitor channel 1
10. Bootstrap resistor channel 1
11. Non-inverting input channel 2
12. Inverting input channel 2
13. Feedback input channel 2
14. Output channel 2
15. Bootstrap resistor channel 2
16. Bootstrap capacitor channel 2
17. Diagnostic output
18. Diagnostic ground
19. Diagnostic supply voltage
20. Diagnostic input

Functional Features

• Dual-channel audio amplification
• Built-in mute and standby functions
• Short-circuit protection
• Overload protection
• Thermal shutdown protection
• Diagnostic output for fault detection

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited output power compared to higher wattage amplifiers
• Requires external components for full functionality

Working Principles

The TDA8563AQ/N2C,112 operates on the principle of class AB amplifier configuration. It utilizes a combination of pre-amplification, voltage amplification, and current amplification stages to amplify low-power audio signals. The built-in protection mechanisms ensure safe operation and prevent damage to the IC.

Detailed Application Field Plans

The TDA8563AQ/N2C,112 is commonly used in various audio applications, including: - Car audio systems - Home theater systems - Portable speakers - Multimedia devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the TDA8563AQ/N2C,112 are: - TDA8561Q/N2C,112 - TDA8564Q/N2C,112 - TDA8565Q/N2C,112 - TDA8566Q/N2C,112

These alternative models offer similar functionality and performance characteristics, providing flexibility in design choices.

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