Cirrus Logic

CS35L03-CWZR

CS35L03-CWZR Description

The CS35L03-CWZR is a Class D monolithic audio amplifier designed by Cirrus Logic Inc., a leading manufacturer of high-performance audio solutions. This device is specifically tailored for applications requiring high efficiency and compact design. The CS35L03-CWZR delivers a maximum output power of 3W into a 4-ohm load, making it suitable for a variety of consumer electronics and portable devices.

CS35L03-CWZR Features

• High Efficiency: As a Class D amplifier, the CS35L03-CWZR offers superior efficiency compared to traditional linear amplifiers, translating to longer battery life and reduced heat generation in portable applications.
• Flexible Power Supply: The amplifier operates over a wide supply voltage range of 2.5V to 5.5V, providing compatibility with various power sources and ensuring robust performance across different operating conditions.
• Surface Mount Technology: The CS35L03-CWZR is designed for surface mount applications, facilitating easy integration into compact and space-constrained designs. This mounting type is ideal for modern electronics where miniaturization is a key requirement.
• Packaging and Reliability: The device is packaged in a Tape & Reel (TR) format, which is suitable for automated assembly processes. Additionally, it has a Moisture Sensitivity Level (MSL) of 1, indicating it is unaffected by moisture, thus enhancing its reliability in various environmental conditions.
• Compliance and Safety: The CS35L03-CWZR is REACH unaffected, ensuring compliance with environmental and safety regulations. It is also classified under ECCN EAR99, facilitating international trade and regulatory compliance.
• Harmonized Tariff Schedule: The HTSUS code 8542.33.0001 further aids in customs and import/export processes, ensuring smooth logistics and regulatory adherence.

CS35L03-CWZR Applications

The CS35L03-CWZR is ideal for a range of applications where high audio performance and compact design are paramount. Key applications include:

• Portable Audio Devices: Smartphones, tablets, and portable media players benefit from the high efficiency and low power consumption of the CS35L03-CWZR, ensuring long battery life and high-quality audio output.
• Wearable Technology: Smartwatches and fitness trackers can leverage the compact size and efficiency of this amplifier to deliver clear audio in small form factors.
• Home Entertainment Systems: Compact speakers and soundbars can utilize the CS35L03-CWZR for high-quality audio amplification in space-constrained environments.
• Automotive Electronics: In-car infotainment systems can benefit from the robust performance and wide operating voltage range of this amplifier, ensuring reliable audio output in varying vehicle conditions.

Conclusion of CS35L03-CWZR

The CS35L03-CWZR from Cirrus Logic Inc. stands out as a versatile and efficient Class D audio amplifier, offering significant benefits over similar models. Its wide supply voltage range, surface mount compatibility, and high efficiency make it an ideal choice for a variety of consumer electronics and portable devices. Despite its obsolete status, the CS35L03-CWZR remains a reliable and high-performance option for applications requiring compact, efficient audio amplification.