MAX9750AETI+T

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The MAX9750AETI+T is a single-chip high-fidelity audio power amplifier. It is suitable for audio amplifier applications including hands-free kits, headset amplifiers, and portable digital audio products. It is designed to be used in automotive and other harsh environments.

The MAX9750AETI+T combines two advanced-performance power amplifiers, two analog audio inputs, and an advanced differential output driver in an ultra-small form factor. This high power-density device is capable of delivering up to 2-W of continuous RMS power into a 4Ω load. Independent gain control for both channels allows for the gain to be configured according to the application\'s needs.

The MAX9750AETI+T can be programmed for THD+N levels as low as 0.01%. It also supports common-mode rejection for improved performance when driving a wide array of loads. This allows it to deliver a clear audio signal with minimal distortion. The MAX9750AETI+T is capable of driving any type of speaker up to 8Ω and 16Ω.

The MAX9750AETI+T is well-suited for applications where power efficiency and audio quality are of the utmost importance. It features low operating current, high total harmonic distortion+noise, and low self-noise performance. It has a flexible power supply that allows it to operate in a 5.3V to 7.9V range. It is also equipped with two thermal shutdowns that protect the device from overheating.

The MAX9750AETI+T includes an advanced signal-to-noise ratio-eating noise (SNREN) circuit. This circuit has been implemented to improve the output signal-to-noise ratio. It does this by detecting power supply-induced noise and removing it from the signal path. It is capable of rejecting power supply noise up to 78dB.

The MAX9750AETI+T’s working principle is based on a Bi-FET operation. It is a complementary pair of transistors with a symmetrical side-by-side base connection. Bi-FET yields excellent linearity and very little DC offset. It also reduces input distortion, extends the power bandwidth, and increases load-driving capabilities. This makes it a great choice for audio amplifiers.

The MAX9750AETI+T is designed for use in a wide range of audio applications, including cellular phones, car audio systems, home audio systems, and portable digital audio devices. It is a great choice for hands-free kits, headset amplifiers, and other audio components. It delivers superior audio performance and high power efficiency in a compact size, making it a great choice for any audio application.

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