Product Overview: SSM3515CCBZ-RL from Analog Devices Inc.

The SSM3515CCBZ-RL is a high-performance, fully integrated, high-efficiency, mono Class-D audio amplifier designed by Analog Devices Inc. It is a remarkable solution for delivering high-quality audio in a compact form factor, making it an ideal choice for a wide range of applications such as portable speakers, soundbars, and personal audio systems.

Key Features

• High Efficiency: The SSM3515CCBZ-RL operates with high efficiency, which not only helps in reducing power consumption but also minimizes the heat generated during operation. This leads to longer battery life in portable applications and reduces the need for bulky heat sinks.
• Integrated Digital Audio Interface: It comes with an integrated digital audio interface that supports I²S and TDM input data, providing flexibility and ease of integration into various audio systems.
• Advanced Audio Processing: The device features built-in digital signal processing (DSP) capabilities that allow for advanced audio processing such as EQ, dynamic range control, and volume control.
• Low EMI Emission: With its spread spectrum modulation and low EMI design, the SSM3515CCBZ-RL minimizes electromagnetic interference, making it suitable for sensitive audio applications and environments where noise must be kept to a minimum.

Performance Specifications

• Output Power: Capable of delivering up to 15W into a 4Ω load, it provides ample power for most mono audio applications.
• Power Supply Range: The device operates over a wide power supply range from 4.5V to 17V, allowing for versatile power management and compatibility with different system designs.
• Robust Protection Features: It includes protection against over-temperature, under-voltage, over-voltage, and DC faults, ensuring reliable operation and longevity of the audio system.

Applications

• Portable and wireless speakers
• Soundbars and docking stations
• Home and professional audio systems
• Active speaker systems

The SSM3515CCBZ-RL is available in a compact 36-ball, 4mm x 4mm WLCSP (Wafer Level Chip Scale Package) that is suitable for space-constrained applications. Its combination of audio performance, efficiency, and integrated features make it a versatile audio solution from Analog Devices Inc., a leader in high-performance analog, mixed-signal, and digital signal processing products.