The MAX9650ATA+T from Maxim Integrated is a high-performance, low-power, DirectDrive® II stereo headphone amplifier designed to provide a superior audio experience for portable applications. This compact and efficient device is ideal for battery-powered devices such as smartphones, tablets, portable gaming systems, and other multimedia gadgets where space is at a premium and power efficiency is crucial.

Key Features

• DirectDrive II Technology: The MAX9650ATA+T employs Maxim's DirectDrive II technology, which eliminates the need for bulky DC-blocking capacitors, thus saving space and cost while also improving low-frequency audio response.
• High Efficiency: With its high-efficiency design, this headphone amplifier extends battery life by reducing power consumption, making it an excellent choice for portable devices.
• Low Distortion: It delivers clean, clear sound with low 0.01% THD+N, ensuring high-fidelity audio playback.
• Click-and-Pop Suppression: The amplifier includes integrated click-and-pop suppression to minimize noise that can occur during power-up or shutdown.
• Adjustable Gain: Users can configure the gain settings via external gain-setting resistors, providing flexibility for different headphone sensitivities and audio sources.

Technical Specifications

• Package: 8-Pin TDFN-EP
• Output Power: 75mW per channel into a 32Ω load
• Supply Voltage: 1.8V to 3.6V
• Operating Temperature Range: -40°C to +85°C

Applications

• Mobile Phones
• Tablets
• Portable Media Players
• Portable Gaming Devices
• Notebook Computers

The MAX9650ATA+T is available in a small 8-pin TDFN-EP package, which is ideal for space-constrained applications. Its robust design ensures reliable operation over a wide temperature range, making it a versatile choice for designers looking to enhance the audio capabilities of their portable devices. With its combination of performance, efficiency, and size, the MAX9650ATA+T stands out as a top choice for high-quality audio amplification in portable electronics.