TD228-1001P

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TD228-1001P is a high-performance, integrated audio power amplifier device used in various areas. It uses an integrated circuit (IC) combined with a Power Drive Unit (PDU) to provide improved power amplification with better transient response, stability, and reduced static power consumption. It also has an impact protection feature, allowing it to protect itself from short circuits.

The TD228-1001P is a single-channel Class D audio power amplifier. It has two different input terminals for driving two audio sources separately, making it suitable for applications such as sound mixing, digital signal processor (DSP) applications, and computer audio systems. The device also has a frequency response ranging from 20 Hz to 20 kHz, allowing it to work with most audio signals within this range.

The working principle of TD228-1001P is based on switching techniques—it converts a low-frequency input signal into a high-frequency carrier signal which is then amplified by a switching device. This switching device converts the current generated by the input signal to a higher voltage, which is then amplified by a power transistor to generate the necessary output. In this manner, the output power is increased significantly without inducing any distortion.

The TD228-1001P also features an integrated over-temperature and over-current protection circuit, making it ideal for use in harsh environments. The device is also designed to reduce noise and hum in the audio output. Additionally, it is equipped with a built-in mute function, allowing it to be disabled without having to power down the entire unit.

TD228-1001P can be used in a variety of applications, from home and car audio systems to powerful industrial audio systems. It is also suitable for a wide range of sound reinforcement products. Its integrated features make it a perfect choice for audio engineers who need a reliable and powerful amplifier with superior performance.

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