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IS31AP4991A-GRLS2-TR

IS31AP4991A-GRLS2-TR Description

The IS31AP4991A-GRLS2-TR is a high-performance, Class AB linear amplifier designed for demanding audio applications. Manufactured by Lumissil Microsystems, this IC delivers a maximum output power of 1.15W per channel into an 8-ohm load, ensuring robust audio performance. It operates within a wide supply voltage range of 2.7V to 5.5V, making it suitable for a variety of power supply configurations. The device is available in a surface-mount package, specifically in a tape and reel format (TR), which facilitates efficient automated assembly processes.

This amplifier is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. With a moisture sensitivity level (MSL) of 3 (168 hours), it is well-suited for various manufacturing environments. The IS31AP4991A-GRLS2-TR also features depop and standby capabilities, enhancing its versatility and power management options.

IS31AP4991A-GRLS2-TR Features

• High Output Power: Delivers 1.15W per channel into an 8-ohm load, ensuring high-fidelity audio output.
• Wide Supply Voltage Range: Operates from 2.7V to 5.5V, providing flexibility in power supply design.
• Surface Mount Packaging: Available in a tape and reel format, ideal for automated assembly lines.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, ensuring safety and sustainability.
• Moisture Sensitivity Level: MSL 3 (168 hours), suitable for diverse manufacturing conditions.
• Power Management: Features depop and standby modes for efficient power usage and reduced standby power consumption.
• Active Product Status: Ensures long-term availability and support from the manufacturer.

IS31AP4991A-GRLS2-TR Applications

The IS31AP4991A-GRLS2-TR is ideal for applications requiring high-fidelity audio amplification with efficient power management. Its robust performance and wide supply voltage range make it suitable for:

• Consumer Electronics: High-quality audio amplification in portable devices, home audio systems, and smart speakers.
• Automotive Audio Systems: Reliable performance in car audio systems, ensuring clear and powerful sound output.
• Professional Audio Equipment: Use in mixing consoles, studio monitors, and other professional audio gear.
• Industrial Applications: Audio amplification in industrial control panels and communication systems.

Conclusion of IS31AP4991A-GRLS2-TR

The IS31AP4991A-GRLS2-TR from Lumissil Microsystems stands out as a versatile and high-performance Class AB linear amplifier. Its ability to deliver 1.15W per channel into an 8-ohm load, combined with its wide supply voltage range and surface-mount packaging, makes it an excellent choice for a wide range of audio applications. The inclusion of depop and standby features further enhances its power management capabilities, making it an energy-efficient solution. With its REACH unaffected and RoHS3 compliant status, the IS31AP4991A-GRLS2-TR meets the highest environmental and safety standards. This amplifier is ideal for consumer electronics, automotive audio systems, professional audio equipment, and industrial applications, ensuring reliable and high-quality audio performance.