Maxim Integrated's MAX4298EUB+ Audio Amplifier

The MAX4298EUB+ from Maxim Integrated is a compact, high-efficiency, stereo audio amplifier designed to deliver outstanding audio performance for a wide range of applications. This low-power device is ideal for portable audio devices, laptops, and other applications where space and power consumption are critical considerations.

Key Features:

• High Efficiency: The MAX4298EUB+ operates with a high efficiency, which helps in reducing power consumption and extending battery life in portable applications.
• Low Distortion: It provides a clear and powerful audio output with low 0.02% THD+N (Total Harmonic Distortion plus Noise), ensuring high-quality sound reproduction.
• Space-Saving Design: This amplifier comes in a microMAX-10 package, which is highly compact and ideal for space-constrained applications.
• Wide Supply Voltage Range: It operates over a wide supply voltage range from 2.7V to 5.5V, making it versatile for use in various electronic devices.
• Click-and-Pop Suppression: The device includes a click-and-pop suppression feature that minimizes noise during power-up and shutdown, providing a smoother user experience.

Applications:

The MAX4298EUB+ is suitable for a variety of applications, including:

• Portable Audio Players
• Notebook Computers
• PDAs and Mobile Phones
• Portable Gaming Devices
• GPS Receivers

Technical Specifications:

• Output Power: 2 x 120mW into 32Ω
• Signal-to-Noise Ratio (SNR): 90dB
• Gain Bandwidth Product: 1MHz
• Operating Temperature Range: -40°C to +85°C
• Package Type: microMAX-10

The MAX4298EUB+ is a testament to Maxim Integrated's commitment to delivering high-performance audio solutions that meet the demands of modern portable electronics. Its combination of efficiency, audio quality, and compact form factor make it an excellent choice for designers looking to enhance the audio experience in their products.