TPA4411YZHT

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The TPA4411YZHT is a fully integrated one-chip audio power amplifier designed for use in mobile phones, portable media players and other audio applications. It is designed with high efficiency and low quiescent current to enable longer battery life in portable applications. The amplifier supports a wide range of operating conditions and provides excellent audio performance. The device is capable of delivering up to 5W of output power from a dual-2.8V supply.

The TPA4411YZHT amplifier is based on a direct current feedback (DCFB) topology, which eliminates common mode ripple and reduces distortion when compared to traditional Class D amplifiers. The amplifier integrates a power stage and error amplifier/compensation network into a single package, and offers a number of features including a low noise pre-amplifier, signal mute and gain control. The signal mute feature is useful for audio systems which require a signal to be silenced when the amplifier is not in use, while gain control allows for user adjustable sound level. The amplifier also features over-temperature and short-circuit detection and protection.

The TPA4411YZHT amplifier is suitable for a range of audio applications including smartphones, tablets, portable media players and other consumer audio systems. It can be used in stereo or mono configurations and is available in a range of package sizes, including the 5-lead SON package. Typical application circuits are included in the device\'s datasheet and should be followed to ensure proper operation.

The TPA4411YZHT linear audio amplifier features a wide power range of 5W and can be used over a wide range of operating conditions and audio formats. The amplifier is designed with high efficiency, low distortion and quiescent current. Its integrated features, such as mute and gain control and over-temperature protection, make it an excellent choice for audio applications. The TPA4411YZHT amplifier is suitable for use in a variety of mobile, consumer and professional audio products.

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