TDA8925ST/N1,112

Product Overview

Category

The TDA8925ST/N1,112 belongs to the category of audio amplifier integrated circuits.

Use

It is used for amplifying audio signals in various electronic devices such as audio systems, home theaters, and professional audio equipment.

Characteristics

• High efficiency
• Low distortion
• Integrated protection features
• Small package size

Package

The TDA8925ST/N1,112 is available in a small outline package (SOP) with a specified number of pins.

Essence

The essence of this product lies in its ability to efficiently amplify audio signals while maintaining low distortion levels.

Packaging/Quantity

The TDA8925ST/N1,112 is typically packaged in reels or tubes and is available in varying quantities based on customer requirements.

Specifications

• Power supply voltage: 24 V
• Output power: 2 x 80 W
• Total harmonic distortion: <0.1%
• Signal-to-noise ratio: >100 dB
• Operating temperature range: -40°C to 85°C

Detailed Pin Configuration

The TDA8925ST/N1,112 has a detailed pin configuration that includes input pins, output pins, power supply pins, and control pins. The pinout diagram provides a clear understanding of the connectivity and functionality of each pin.

Functional Features

• Integrated short-circuit protection
• Thermal protection
• Mute function
• Soft clipping

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption
• Low distortion ensures high-quality audio output
• Integrated protection features enhance reliability
• Compact package size saves board space

Disadvantages

• Limited output power compared to some higher-end amplifiers
• May require additional components for specific applications

Working Principles

The TDA8925ST/N1,112 operates on the principle of amplifying low-power audio signals using a class D amplifier architecture. It utilizes pulse-width modulation (PWM) to achieve high efficiency and low distortion.

Detailed Application Field Plans

The TDA8925ST/N1,112 is suitable for use in various applications including: - Home audio systems - Car audio amplifiers - Portable speakers - Professional audio equipment

Detailed and Complete Alternative Models

• TDA8950J: Offers higher output power
• TDA7498E: Provides similar efficiency with increased power handling capabilities
• TPA3116D2: Alternative option with different package size and features

In conclusion, the TDA8925ST/N1,112 is a versatile audio amplifier IC with high efficiency, low distortion, and integrated protection features. Its compact size and reliable performance make it suitable for a wide range of audio amplification applications.

Word count: 411