The ADV202BBCZ-135 is designed for digital video transmission over a single coax. This converter is intended for digital hometheater and professional audio applications. It provides an interface between audio-visual applications such as digital cameras, digital cinema and Projectors, TV receivers, and PC\'s.

The ADV202BBCZ-135 is a professional-grade 8-bit audio codec. It processes digital audio signals in 2-channel or multichannel formats and enables them to be used in a variety of audio applications. The codec is capable of reproducing audio signals in 8-bit PCM (Pulse Code Modulation) format and also supports Dolby AC-3 and other audio formats. It can convert stereo or multichannel audio signals into a digital format suitable for transmission over single-coax, coaxial, BNC or DVI cables.

The ADV202BBCZ-135 supports bit rates up to 384 kbps and provides a good signal-to-noise ratio of 95 dB. The codec features advanced 8-bit quantization and advanced digital signal processing (DSP) algorithms. These algorithms help to maintain high quality audio by minimizing quantization errors, compressing audio data, and reducing noise levels. The codec also features dynamic range control (DRC) and psycho-acoustical processing for improved sound quality.

The working principle of the ADV202BBCZ-135 is based on the mathematical principles of Fourier\'s Theorem. This theorem states that any audio signal can be represented by a combination of sinusoidal waves. The ADV202BBCZ-135 converts analog audio signals into digital PCM (pulse-code modulation) format and then encodes it using a set of mathematical equations based on Fourier\'s Theorem. These equations allow the ADC (Analog-to-digital converter) to accurately encode the audio signal and allow the DAC (Digital-to-analog converter) to accurately reconstruct the audio signal.

The ADV202BBCZ-135 also features an integrated digital audio post processor with features such as dynamic range control, noise adjustment and equalization. This post-processor allows the user to adjust the audio signal for better sound quality. The codec is designed for professional audio applications such as digital audio players, multimedia players, professional music studios, digital radio broadcasting and multimedia installations.

In summary, the ADV202BBCZ-135 is a professional-grade 8-bit audio codec designed for digital audio transmission over single-coax, coaxial, BNC and DVI cables. The codec supports bit rates up to 384kbps, features an advanced 8-bit quantization, supports Dolby AC-3 and other audio formats, has an integrated digital audio post-processor, and is based on the mathematical principles of Fourier\'s Theorem. This codec is suitable for a variety of audio applications such as digital audio players, multimedia players, professional music studios, digital radio broadcasting and multimedia installations.