MAX9770ETI+T - Audio Amplifier from Maxim Integrated

The MAX9770ETI+T from Maxim Integrated is a high-performance, low-power audio amplifier designed to deliver rich sound quality for portable electronic devices. This audio amplifier is perfect for applications requiring high audio quality and efficiency, such as mobile phones, tablets, portable media players, and other handheld devices.

Key Features

• Output Power: The device can deliver 1.5W to a 8Ω load with a 5V power supply, ensuring loud and clear audio output for a variety of applications.
• High Efficiency: With its high efficiency, the MAX9770ETI+T helps to extend battery life in portable devices, making it an ideal choice for power-sensitive applications.
• Integrated Click-and-Pop Suppression: The amplifier includes an integrated click-and-pop suppression feature that minimizes noise during turn-on and turn-off transitions, providing a smoother listening experience.
• Low THD+N: The total harmonic distortion plus noise (THD+N) is minimized, ensuring high-fidelity audio reproduction.
• Flexible Power Supply: The device operates over a wide 2.7V to 5.5V supply range, accommodating various power sources and requirements.
• Thermal Protection: Built-in thermal protection prevents the device from overheating, enhancing reliability and longevity.

Applications

The MAX9770ETI+T is versatile and can be used in a range of audio applications, including:

• Portable Audio Devices
• Mobile Phones and Smartphones
• Tablets and E-Book Readers
• Portable Gaming Systems
• GPS Devices
• Other Handheld Devices Requiring Audio Output

Package and Quality

The MAX9770ETI+T comes in a compact 28-pin TQFN package, providing a space-saving solution for small form factor designs. Maxim Integrated is known for its commitment to quality, and this product is no exception, offering reliable performance for demanding audio applications.