onsemi

LC89058WA-E

LC89058WA-E Description

The LC89058WA-E is a high-performance demodulator IC designed for audio systems, manufactured by onsemi. This obsolete component is housed in a 64-pin SQFP package and is ideal for applications requiring reliable and efficient audio signal processing. The LC89058WA-E operates within a frequency range of 32kHz to 192kHz, making it suitable for a wide range of audio applications. It features a single channel and operates on a supply voltage between 3V and 3.6V, ensuring compatibility with various power supply configurations. The IC is REACH unaffected and complies with the HTSUS code 8542.39.0001. It is available in a tray package and has a moisture sensitivity level (MSL) of 4 (72 hours), which ensures robustness in manufacturing environments.

LC89058WA-E Features

• Demodulation Functionality: The LC89058WA-E is specifically designed to demodulate audio signals, providing clear and accurate audio output.
• Frequency Range: With a frequency range of 32kHz to 192kHz, this IC is capable of handling a broad spectrum of audio frequencies, making it versatile for various audio applications.
• Single Channel Design: The single channel design ensures focused and efficient processing of audio signals, minimizing interference and maximizing signal clarity.
• Supply Voltage Flexibility: Operating within a supply voltage range of 3V to 3.6V, the LC89058WA-E offers flexibility in power supply requirements, making it suitable for a variety of systems.
• I2S Interface: The LC89058WA-E features an I2S interface, which is a standard interface for digital audio data transfer, ensuring seamless integration with other audio components.
• Surface Mount Technology: The surface mount mounting type facilitates easy integration into compact and space-constrained designs, enhancing the overall system design flexibility.
• Moisture Sensitivity Level: With an MSL of 4 (72 hours), the LC89058WA-E is suitable for manufacturing processes that require a certain level of moisture protection, ensuring reliability and longevity.

LC89058WA-E Applications

The LC89058WA-E is particularly well-suited for applications in the audio systems domain. Its ability to demodulate audio signals within a wide frequency range makes it ideal for:

• Audio Processing Systems: Enhancing the quality of audio signals in systems such as home theaters, soundbars, and professional audio equipment.
• Consumer Electronics: Improving the audio performance in devices like smartphones, tablets, and portable media players.
• Automotive Audio Systems: Providing high-quality audio demodulation in car audio systems, ensuring clear and crisp sound for passengers.
• Professional Audio Equipment: Utilized in mixing consoles, recording studios, and live sound reinforcement systems to deliver precise audio demodulation.

Conclusion of LC89058WA-E

The LC89058WA-E is a robust and versatile demodulator IC designed for a wide range of audio applications. Its ability to operate within a broad frequency range, coupled with its single channel design and flexible supply voltage requirements, makes it an ideal choice for various audio systems. The I2S interface ensures seamless integration with other digital audio components, while the surface mount technology and moisture sensitivity level provide ease of manufacturing and reliability. Although the LC89058WA-E is now obsolete, it remains a valuable component for legacy systems and applications where its unique features and performance benefits are still highly sought after.