The SSM2305RMZ is a high-quality, fully integrated, high-efficiency, Class-D audio amplifier designed by Analog Devices Inc. This compact and robust component is specifically tailored for portable applications where space is at a premium and power efficiency is a must.

Key Features

• Output Power: Capable of delivering 2.8 W into a 4 Ω load and 1.7 W into an 8 Ω load, ensuring a powerful audio performance for its size.
• Efficiency: Its high efficiency of 90% reduces power consumption and extends battery life in portable devices.
• Single-Supply Operation: Operates on a single 2.5 V to 5.5 V supply, making it versatile for various applications.
• Filterless Design: The filterless architecture reduces external component count, further minimizing the solution footprint and system cost.
• Robust Protection: Features include thermal shutdown, output short-circuit protection, and click-and-pop suppression, enhancing product reliability.

Applications

The SSM2305RMZ is ideal for a range of applications that require compact audio solutions, including:

• Mobile Phones
• Portable Media Players
• Tablet Computers
• Portable Gaming Systems
• GPS Devices

Product Specifications

Parameter Value Package/Case 8-MSOP (Micro Small Outline Package) Mounting Type Surface Mount THD+N 0.1% (Typical at 1 kHz) Operating Temperature -40°C to +85°C

Overall, the SSM2305RMZ from Analog Devices Inc. is a powerful solution for designers looking to integrate a high-quality audio amplifier into their portable electronic devices without compromising on space or power efficiency.