The IC component PCM1681PWPR is a high-performance, multi-channel, 24-bit audio digital-to-analog converter (DAC) designed for professional audio applications. It offers exceptional audio quality and flexible features to meet the demands of various audio systems.
One of the key features of the PCM1681PWPR is its capability to support up to 8 channels of audio conversion. This makes it suitable for applications requiring multi-channel audio processing, such as surround sound systems, audio mixers, and digital audio workstations. The multi-channel support is achieved by utilizing the internal serial audio interface (I2S) and the integrated digital filters.
The PCM1681PWPR offers a high signal-to-noise ratio (SNR) of 117 dB, ensuring accurate and pristine audio reproduction. This high SNR is achieved through the use of advanced Sigma-Delta modulation technology, which reduces quantization noise, distortion, and other unwanted artifacts. This makes it an ideal choice for high-fidelity audio systems where audiophile-grade sound quality is crucial.
To further enhance audio performance, the PCM1681PWPR features a comprehensive set of digital filters. These filters provide flexibility in tailoring the audio response to meet specific system requirements. Users can select different filter responses, including fast roll-off, slow roll-off, or sharp roll-off, allowing them to optimize audio performance according to their preferences.
Another notable feature of the PCM1681PWPR is its low power consumption
