SSM2356CBZ-RL: A Compact Audio Amplifier Solution from Analog Devices Inc.

The SSM2356CBZ-RL is a high-efficiency, fully integrated, mono Class-D audio amplifier designed by Analog Devices Inc., a leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits. This innovative product is particularly suitable for portable applications due to its small size and efficiency.

Key Features:

• Output Power: Capable of delivering 3W into a 4Ω load or 1.5W into an 8Ω load, the SSM2356CBZ-RL ensures robust sound output for its size, making it an excellent choice for portable audio devices.
• High Efficiency: With an efficiency of up to 90%, this audio amplifier minimizes power loss, thereby extending battery life in portable applications.
• Single-Supply Operation: Operating on a single supply voltage ranging from 2.5V to 5.5V, the SSM2356CBZ-RL is versatile and can easily integrate with a variety of system designs.
• Integrated Pop & Click Suppression: The device includes built-in pop and click suppression circuitry, ensuring a smooth listening experience without audible transients during power cycling.
• Thermal Overload and Short-Circuit Protection: To ensure reliability and safety, the SSM2356CBZ-RL features protection against thermal overload and output short circuits.

Applications:

This audio amplifier is ideal for a wide range of products, including but not limited to:

• Mobile Phones
• Portable Media Players
• Tablet Computers
• Portable Gaming Devices
• GPS Units
• Other Battery-Powered Audio Systems

Design Advantages:

The SSM2356CBZ-RL comes in a compact 9-ball, 1.5 mm x 1.5 mm WLCSP (Wafer Level Chip Scale Package) that is ideal for space-constrained applications. Its excellent thermal performance and small footprint make it an attractive option for designers looking to maximize performance while minimizing space and power consumption.

With the SSM2356CBZ-RL, Analog Devices Inc. provides a high-quality audio amplification solution that combines power, efficiency, and advanced features in a tiny package, perfect for the next generation of portable electronic devices.