ON Semiconductor STK404-120N-E Audio Power Amplifier

The STK404-120N-E is a high-quality audio power amplifier module produced by ON Semiconductor, a leading semiconductor solutions provider. This integrated circuit is designed to deliver robust audio amplification with high fidelity, making it an ideal choice for a wide range of audio applications, including home theater systems, hi-fi audio sets, and active speakers.

Key Features

• Output Power: The STK404-120N-E is capable of delivering an impressive output power of up to 120 Watts, ensuring that it can drive even demanding speaker loads with ease.
• High Efficiency: This audio amplifier module is engineered for high efficiency, which not only conserves energy but also minimizes heat generation, contributing to the longevity of the device.
• Low Distortion: With its advanced design, the STK404-120N-E maintains low harmonic distortion levels, providing a clean and clear audio output that preserves the integrity of the original sound.
• Multiple Protection Features: The module includes various protection features such as thermal shutdown and overcurrent protection, safeguarding the device against potential damage due to abnormal operating conditions.
• Compact Design: The STK404-120N-E comes in a compact package, making it easy to integrate into various audio equipment without requiring a large amount of space.

Applications

With its versatile characteristics, the STK404-120N-E is suitable for a variety of audio applications. It can be used in professional audio systems, karaoke machines, and other consumer audio equipment that requires reliable and high-quality sound amplification.

Technical Specifications

• Supply Voltage: The module operates at a recommended supply voltage, ensuring compatibility with a wide range of audio systems.
• Load Impedance: It can accommodate different speaker impedances, allowing flexibility in speaker selection and system design.
• Signal-to-Noise Ratio (SNR): A high SNR indicates that the amplifier can produce a clean audio output with minimal background noise.

Overall, the STK404-120N-E from ON Semiconductor stands out as a reliable and efficient solution for high-performance audio amplification, delivering outstanding sound quality and durability in a user-friendly package.