The SSM2475S is a state-of-the-art audio amplifier designed and manufactured by Analog Devices Inc., a leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits. This product stands out as a high-quality, efficient solution for a wide range of audio applications.

Key Features

• Class-D Amplifier: The SSM2475S utilizes Class-D technology to provide high-efficiency amplification, ensuring that power loss is minimized and battery life is extended for portable applications.
• Output Power: Capable of delivering 2 watts of continuous output power into a 4-ohm load with less than 1% THD+N, this amplifier can drive most speakers with clarity and power.
• Signal-to-Noise Ratio (SNR): With an impressive SNR, the SSM2475S ensures a clean and clear audio output, free from unwanted noise and interference.
• Low Quiescent Current: The amplifier is designed to have a low quiescent current, making it ideal for battery-powered devices where power conservation is critical.
• Integrated Pop & Click Suppression: The SSM2475S comes with built-in pop and click suppression circuitry, which minimizes noise artifacts during power cycling, thus improving the overall listening experience.

Applications

The versatile nature of the SSM2475S makes it suitable for a variety of applications, including but not limited to:

• Mobile Phones
• Portable Media Players
• Tablet Computers
• Wireless Speakers
• Portable Gaming Devices

Technical Specifications

The SSM2475S has a wide supply voltage range, typically from 2.5V to 5.5V, which allows for flexible integration into various system designs. The device is also equipped with thermal overload protection and output short-circuit protection, ensuring reliable operation under adverse conditions.

Package and Availability

The SSM2475S is offered in a compact, surface-mount package that is designed to optimize board space in space-constrained applications. For detailed product specifications, application notes, and ordering information, customers can visit the official Analog Devices Inc. website or contact their sales representatives.