Cirrus Logic

CS3310-KSZR

CS3310-KSZR Description

The CS3310-KSZR is a specialized integrated circuit (IC) designed for volume control applications in audio systems. Manufactured by Cirrus Logic Inc., this obsolete component is part of the Audio Special Purpose ICs category. It is housed in a 16SOIC package and features a surface mount mounting type, making it suitable for compact and space-efficient designs. The IC operates within a temperature range of 0°C to 70°C (TA) and is designed to work with a supply voltage between 4.75V and 5.25V. The CS3310-KSZR supports SPI interface, enabling seamless communication and control within audio systems.

CS3310-KSZR Features

• Volume Control Functionality: The CS3310-KSZR is specifically designed for volume control, offering precise adjustment capabilities for audio output. This makes it ideal for applications where dynamic audio control is necessary.
• Dual Channel Support: With two channels, the CS3310-KSZR can manage stereo audio signals effectively, providing balanced and synchronized volume control for both channels.
• Operating Temperature Range: The IC operates reliably within a temperature range of 0°C to 70°C (TA), ensuring stable performance in various environmental conditions.
• Supply Voltage: The CS3310-KSZR is designed to work with a supply voltage of 4.75V to 5.25V, making it compatible with standard power supply configurations.
• SPI Interface: The SPI interface allows for efficient communication with other system components, facilitating easy integration into existing audio systems.
• Moisture Sensitivity Level (MSL): With an MSL rating of 3 (168 hours), the CS3310-KSZR is suitable for manufacturing processes that require a certain level of moisture resistance.
• Compliance and Standards: The CS3310-KSZR is REACH unaffected and RoHS compliant, ensuring it meets environmental and safety standards. It is also classified under ECCN EAR99 and HTSUS 8542.39.0001, facilitating international trade and regulatory compliance.

CS3310-KSZR Applications

The CS3310-KSZR is primarily used in audio systems where precise volume control is essential. Its dual-channel support and SPI interface make it ideal for applications such as:

• Home Audio Systems: Providing volume control for stereo systems, ensuring a balanced and high-quality audio experience.
• Professional Audio Equipment: Used in mixers, amplifiers, and other professional audio gear where reliable and precise volume control is required.
• Automotive Audio Systems: Enhancing the audio experience in vehicles by offering dynamic volume control that can adapt to different driving conditions.
• Portable Audio Devices: Suitable for compact audio devices where space is a constraint, thanks to its surface mount packaging.

Conclusion of CS3310-KSZR

The CS3310-KSZR from Cirrus Logic Inc. is a robust and versatile volume control IC designed for a wide range of audio applications. Its dual-channel support, SPI interface, and reliable operating temperature range make it a valuable component for audio system designers. Despite being obsolete, the CS3310-KSZR remains a reliable choice for applications requiring precise audio control. Its compliance with environmental and safety standards ensures it meets the demands of modern electronics manufacturing. For those seeking a reliable and efficient volume control solution, the CS3310-KSZR is a worthy consideration.