MAX9723AETE+

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MAX9723AETE+ Application Field and Working Principle

The MAX9723AETE+ is a stereo, low-power audio amplifier that operates on a single 2.7V to 5.5V supply and supports full power audio playback with 6 ohm speakers. It is designed to be used in smaller form factors such as phones, tablets, and other audio devices. The MAX9723AETE+ is able to support earphones, 4W stereo speakers, and line out connections, allowing for a wide range of applications. The MAX9723AETE+ has a high power efficiency of 90% and a wide, high-performance operating range. This helps reduce power consumption and heat dissipation.

Features

• Stereo, low-power audio amplifier
• Operates from a single 2.7V to 5.5V supply
• Supports full power audio playback with 6 ohm speakers
• High power efficiency of 90%
• Wide, high-performance operating range
• Can be used with earphones, 4W stereo speakers, and line out connections

Application Field

The MAX9723AETE+ is well suited for audio applications in smaller form factors, such as phones, tablets, and other small audio devices. It can be used in a variety of applications, such as car entertainment systems, home theater systems, and digital media players. It is also designed to be used in gaming systems, laptop audio systems, portable multimedia players, and for powering speakers in meeting rooms.

Working Principle

The MAX9723AETE+ is a stereo, low-power audio amplifier that operates on a single 2.7V to 5.5V supply. It uses a power efficient output stage and high-performance Class-D operation to provide efficient, low-noise audio amplification. The amplifier has a zero-crossing detection feature that continuously monitors the audio waveform and then resets the output stage to minimize distortion and maximize efficiency. The MAX9723AETE+ also has a short-circuit protection feature that prevents speakers from being damaged and keeps the amplifier from over-driving.

Conclusion

The MAX9723AETE+ is a powerful stereo audio amplifier, designed to be used in smaller form factor audio applications. It has a power efficient output stage and high-performance Class-D operation, allowing it to provide efficient and low-noise audio amplification. The amplifier has a zero-crossing detection feature that helps minimize distortion and a short-circuit protection feature that helps protect speakers and the amplifier. This makes the MAX9723AETE+ a great choice for powering speakers in cars, home theaters, digital media players, gaming systems, and more.

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