PAM8902KER

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The PAM8902KER is a linear amplifier used in audio applications. It is designed to operate with a wide range of voltage supply and can provide up to 1.25W of output power. The amplifier features low noise, low THD, low input bias current and high gain. It is also capable of driving loads up to 10k ohms. With its high fidelity and low distortion, it delivers clear, clean sound.

The PAM8902KER is a chip-level device containing many components, such as the power switch, audio amplifier, and integrated amplifier stages. The power switch enables the amplifier to work efficiently in different voltage ranges and allows for low power consumption. It also prevents the amplifier from being overdriven. The audio amplifier is composed of several stages, allowing it to provide up to a maximum of 1.25W of output power. It also features two differential inputs so it can be used with dual-channel systems.

Integrated into the amplifier is an audio barrier stage, which is responsible for producing the down sampled output. This audio barrier stage is capable of reproducing sound even though the signal frequency is reduced. The audio outputs from the amplifier include a low pass output, a bass output, a treble output and an independent headphone output. This allows for flexibility when connecting different speakers or headphones.

The amplifier can be powered by a single rail power supply or by dual rail supplies. In the single rail supply configuration, the amplifier can come with a variable gain stage, which allows the user to adjust the gain of the output signal. When using a dual rail supply, the amplifier provides higher gains, but consumes more power. It also offers a low power standby mode when the amplifier is turned off.

The PAM8902KER amplifier offers high efficiency and low distortion. The power amplifier provides a maximum of 1.25W of output power and the audio barrier stage offers low-noise and low-THD performance. It also features low input bias current and high gain, allowing it to produce clean, clear sound. With its high fidelity and low distortion, the amplifier is perfect for projects requiring clear, clean audio performance.

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