Maxim Integrated MAX9724AEUD+ Audio Amplifier

The MAX9724AEUD+ is a high-quality, low-power audio amplifier from Maxim Integrated designed to provide a robust audio solution for portable devices. This compact and efficient integrated circuit (IC) is perfect for applications that require high audio performance with minimal power consumption, such as mobile phones, tablets, personal media players, and other handheld devices.

Key Features

• High Efficiency: The MAX9724AEUD+ boasts a Class D operation, ensuring high efficiency and reduced power loss, which is critical for battery-powered devices.
• Low Distortion: It delivers clear and crisp audio with low 0.02% THD+N (Total Harmonic Distortion plus Noise), providing an excellent listening experience.
• Flexible Supply Voltage: The device operates over a wide 2.7V to 5.5V supply voltage range, accommodating various power sources and ensuring consistent performance across different voltages.
• DirectDrive® Technology: Maxim's proprietary DirectDrive technology eliminates the need for DC-blocking capacitors, saving space and cost while improving audio quality.
• Adjustable Gain: The amplifier features externally configurable gain settings, allowing designers to tailor the audio output to specific requirements.
• Comprehensive Protection: The MAX9724AEUD+ includes built-in thermal overload and short-circuit protection, ensuring reliability and longevity of the device.
• Low Quiescent Current: It has a low quiescent current, which is ideal for extending battery life in portable applications.

Technical Specifications

• Output Power: Up to 50mW per channel into a 32Ω load
• Package: 14-Pin TSSOP
• Operating Temperature: -40°C to +85°C

The MAX9724AEUD+ is designed with the end-user in mind, ensuring that the audio output is not only powerful but also of the highest quality. Its small footprint and robust feature set make it an excellent choice for designers looking to enhance the audio capabilities of their portable devices without compromising on space or power efficiency. With Maxim Integrated's reputation for reliability and performance, the MAX9724AEUD+ stands out as a superior audio amplification solution.