onsemi

SA572DG

SA572DG Description

The SA572DG is a high-performance compandor IC designed for consumer audio and telecommunication systems. Manufactured by onsemi, this obsolete component offers a dynamic range of 110dB and operates within a supply voltage range of 6V to 22V. The SA572DG is housed in a tube package and features a surface-mount mounting type, making it suitable for compact and efficient circuit designs. It is REACH unaffected and classified under HTSUS code 8542.39.0001. With a moisture sensitivity level (MSL) of 3 (168 hours), the SA572DG ensures reliability in various environmental conditions.

SA572DG Features

• Dynamic Range: Achieves an impressive 110dB dynamic range, providing superior audio performance.
• Dual Channel: Equipped with two channels, the SA572DG can handle multiple audio signals simultaneously, enhancing its versatility.
• Wide Supply Voltage Range: Operates efficiently within a 6V to 22V supply voltage range, offering flexibility in power supply requirements.
• Analog Interface: Utilizes an analog interface, ensuring compatibility with a wide range of audio systems.
• Surface Mount Technology: Designed for surface-mount applications, enabling compact and space-efficient PCB layouts.
• Moisture Sensitivity Level: MSL 3 (168 hours) ensures the component remains reliable in varying humidity levels.
• Compliance: REACH unaffected, ensuring compliance with environmental and health regulations.

SA572DG Applications

The SA572DG is ideal for applications requiring high dynamic range and dual-channel processing. Its primary applications include:

• Consumer Audio: Enhances the audio quality in consumer electronics such as home theaters, soundbars, and high-fidelity audio systems.
• Telecommunication Systems: Improves signal processing in telecommunication equipment, ensuring clear and dynamic audio transmission.
• Professional Audio Equipment: Suitable for professional audio applications where dynamic range and signal integrity are critical.

Conclusion of SA572DG

The SA572DG compandor IC from onsemi stands out due to its high dynamic range of 110dB and dual-channel capability, making it a robust choice for consumer audio and telecommunication systems. Its wide supply voltage range and surface-mount design offer flexibility and efficiency in circuit design. Despite being obsolete, the SA572DG remains a reliable option for applications requiring high-performance audio processing. Its compliance with REACH regulations and moisture sensitivity level of 3 (168 hours) further enhance its reliability and environmental compatibility.