The FDA2100LV from STMicroelectronics is a state-of-the-art digital power amplifier designed for high-fidelity audio applications. This innovative component is part of ST's advanced Sound Terminal® family, which integrates digital audio processing, digital amplifier control, and power output stage to create a high-performance, single-chip solution for outstanding sound quality and efficiency.

Key Features

• Power Output: The FDA2100LV delivers up to 2 x 100W into 6 ohms load, ensuring ample power for a wide range of audio setups.
• Full Digital Audio Chain: With its full digital audio processing and transmission, the FDA2100LV ensures a pure and unaltered audio signal from the source to the speakers.
• Advanced Diagnostics: The built-in diagnostics feature allows for real-time monitoring of the amplifier's performance, which is crucial for system reliability and safety.
• Feedback Loop: The device includes a feedback loop that incorporates ST's proprietary real-time output power feedback, ensuring high-quality sound reproduction with minimized distortion.
• Flexibility: The FDA2100LV is designed to support various audio formats and can be easily integrated into different audio systems, from home theaters to professional sound equipment.

Applications

The FDA2100LV is ideal for a broad range of audio applications, including:

• High-end audio-video receivers
• Home theater systems
• Active speakers and soundbars
• Aftermarket automotive audio systems
• Professional audio equipment

Technical Specifications

The FDA2100LV operates with a supply voltage range from 14.4V to 36V, and it features an I²S and TDM digital input interface. Its high efficiency, thanks to the advanced BCD (Bipolar-CMOS-DMOS) technology, ensures reduced power dissipation, making it suitable for energy-conscious applications.

With its robust design, the FDA2100LV is also equipped with protection against over-temperature, short-circuits, and under-voltage, ensuring reliable and continuous operation under various conditions.

For developers and manufacturers looking for a high-performance audio amplification solution, the FDA2100LV from STMicroelectronics offers the perfect blend of power, clarity, and reliability. Its advanced features and integrated design simplify the development of superior audio products that meet the demands of audiophiles and casual listeners alike.