TPA3118D2DAPR

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The TPA3118D2DAPR is a wide range audio linear amplifier with a large output power and a small size, and is well-suited for applications in the audio field.

This amplifier integrates a programmed gain setting, a low distortion output filter, a bridged output configuration, and a few other features. The gain is programmable from 0 to 31 dB in 1 dB steps. This allows the user to easily customize the amplifier to the application.

The TPA3118D2DAPR has 18W per channel of continuous output power into an 8Ω load and 6W into a 4Ω load. Its low distortion output filter removes unwanted high frequency noises and ensures plenty of bass. Also, it has a bridge output compatibility, allowing for further power amplification.

The TPA3118D2DAPR operates from a single supply voltage, ranging from 9V to 26V. It has a per-channel temperature protection feature which shuts down the output when it reaches its maximum temperature. This helps to protect the amplifier from being damaged in the event of prolonged high-power use.

In terms of its working principle, the TPA3118D2DAPR is an audio linear amplifier. The audio signal is first amplified by an amplifier stage which produces the amplified output signal. This signal is then filtered and the desired gain is applied. The amplifier then produces the final output signal.

In summary, the TPA3118D2DAPR is a programmable audio linear amplifier with 18W of continuous output power and 6W of output power into a 4Ω load. It has a temperature protection feature and operates from 9V to 26V supply volts. Additionally, its low distortion output filter helps to remove unwanted noise from the signal and ensure plenty of bass. It is ideal for applications in the audio field.

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