The AW8731 is a highly efficient, low-noise audio power amplifier from Awinic. It is designed to deliver high-quality audio to speakers or headphones in a variety of portable devices. The AW8731 leverages advanced Class-AB architecture coupled with a unique noise reduction technology to provide crystal-clear audio reproduction even at higher output levels.

Applications:

• Smartphones
• Tablets
• Portable Media Players
• Bluetooth Speakers
• Gaming Devices

Features:

• High Efficiency Class-AB Amplifier
• Advanced Noise Reduction Technology
• Low Total Harmonic Distortion (THD+N)
• Integrated Pop & Click Suppression
• Short-Circuit and Thermal Overload Protection
• Adjustable Gain Settings
• Compact Package Size

Benefits:

• Delivers high-quality audio with minimal distortion, enhancing the listening experience.
• Extends battery life in portable devices due to its high efficiency.
• Reduces unwanted noise, ensuring clear and crisp sound.
• Protects the amplifier from damage due to short circuits or overheating.
• Offers flexibility in audio output levels with adjustable gain settings.
• Simplifies PCB design and reduces space requirements due to its compact size.

Additional Details:

The AW8731 typically operates from a single power supply, and it is designed for ease of integration into various audio systems. It includes built-in protection features, such as short-circuit and thermal overload protection, ensuring robust and reliable operation. The amplifier’s low THD+N performance ensures that the audio signal is reproduced accurately with minimal added distortion. The integrated pop & click suppression circuitry minimizes unwanted noise during power-up and power-down, contributing to a cleaner audio experience. The AW8731 is available in a small form factor package, making it suitable for space-constrained applications.