The SSM3582ACPZ-RL from Analog Devices Inc. is a state-of-the-art, fully integrated, high-efficiency, digital input Class-D audio amplifier. It is designed to provide a high-quality audio experience for a wide range of applications. This compact and powerful audio solution is perfect for applications where space is at a premium and power efficiency is required, such as portable and wireless speakers, soundbars, and personal media players.

Key Features

• Output Power: Capable of delivering 2 x 15W into 8 Ω loads or 2 x 30W into 4 Ω loads, the SSM3582ACPZ-RL provides ample power for most compact audio applications.
• High Efficiency: With its Class-D architecture, it achieves high efficiency, which minimizes heat dissipation and power loss, thereby extending battery life in portable applications.
• Digital Audio Interface: It supports a range of digital audio input formats including I²S and TDM, making it versatile for various digital audio systems.
• Integrated Protection: The chip includes features such as overcurrent protection, thermal shutdown, and a pop-and-click suppression scheme to ensure reliable operation and to protect speakers from potential damage.
• Supply Voltage Range: It operates over a wide supply voltage range from 4.5 V to 17 V, allowing it to be used in a variety of power environments.

Applications

• Portable and Wireless Speakers
• Soundbars
• Personal Media Players
• Home Theater Systems
• Active Speakers

The SSM3582ACPZ-RL comes in a compact 40-lead LFCSP (Lead Frame Chip Scale Package), which not only saves on board space but also facilitates better thermal performance. Analog Devices Inc. has designed the SSM3582ACPZ-RL to be a robust audio amplification solution that provides both superior sound quality and reliability for audio system designers.