AK4951EN Integrated Circuits (ICs)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Interface - CODECs

CODECs (COdede Data EXchange) are essential interfaces that enable digital audio transmission between different electronic devices. They provide a reliable and efficient way to stream audio in the highest quality possible. The AKM AK4951EN CODEC, manufactured by the company AKM, is a best-in-class CODEC that can be used for an array of audio applications.

Overview of the AK4951EN

The AK4951EN is an advanced low power, low noise stereo CODEC, designed to be the most powerful, reliable, and versatile CODEC in its class. It features an integrated stereo digital-to-analog converter (DAC), analog-to-digital converter (ADC), and a digitally programmable analog volume control, allowing users to finely tune the audio performance of their device. The DAC\'s dynamic range extends up to 112 dB and its noise floor reaches as low as -115 dBV. This CODEC also supports most popular digital audio formats, including MP3, WAV, AAC, and FLAC.

AK4951EN Application Fields and Working Principle

The AK4951EN can be used in an array of audio applications, from home theater systems and multi-room audio systems to professional recording interfaces and audio mixing consoles. It\'s an ideal solution for edge-driven audio applications with its low-power consumption, high-performance conversion capabilities, low noise floor, and wide array of digital audio formats.

The AK4951EN CODEC operates on a master slave architecture, where one CODEC acts as the master and the other as the slave. This allows the two CODECs to exchange audio data via a common interface. The AK4951EN communicates data via I2S or TDM buses using a multi-bit interface, allowing users to easily configure data transmission rates to achieve optimal audio quality.

In addition, the device\'s programmable parameters, such as gain, speed, and synchronous rates, can be easily adjusted via digital audio control ports. This provides users with unparalleled flexibility and control when it comes to configuring digital audio systems.

Conclusion

The AKM AK4951EN CODEC is a powerful, low power, and low noise interface for digital audio applications. Its low noise floor and integrated D/A and A/D converters, in addition to its ability to support a wide range of digital audio formats, make it a great choice for home theater systems, multi-room audio systems, professional recording interfaces, and audio mixing consoles.

The specific data is subject to PDF, and the above content is for reference