IDTSTAC9752AXNAED1X

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

The IDTSTAC9752AXNAED1X is a high-performance coder-decoder (codec) that enables high-definition audio over digital connections. It is part of the industry\'s first family of codecs based on Intel\'s High Definition Audio (HDA) standards. This codec has been designed to provide a low-power, high-performance solution for end users and OEMs, enabling both high-fidelity audio input and output for a variety of portable hardware applications.

Application Field

The IDTSTAC9752AXNAED1X audio codec is ideal for use in applications that need superior audio quality while maximizing power efficiency. These include areas such as portable digital audio players and home entertainment systems. This codec also provides a high-fidelity digital audio link between a digital signal processor (DSP) and digital-to-analog converter (DAC) and can be used to connect devices such as PC audio cards, AV receivers, and digital televisions.

The IDTSTAC9752AXNAED1X is a highly integrated and programmable codec which supports several advanced audio effects and features, such as stereo downmixing, virtual surround sound, voice recognition, 3D positional audio, and more. This codec supports multiple audio formats, including Dolby Digital, Dolby Pro Logic II, DTS, and MP3. It also supports several sampling rates, including 48 kHz, 44 kHz, 32 kHz, and 16 kHz.

Working Principle

The IDTSTAC9752AXNAED1X codec works according to the INTEL HDA bus Audio specification to convert one form of digital signal to another. The codec consists of several components, including a digital signal processor (DSP), a digital-to-analog converter (DAC), a digital interface (DI) controller, an audio codec register, and an audio interface chip. The DSP processes digital data and the DAC and the DI controller are used to process the analog output signals.

The audio codec register is used to configure the audio interface chip and the digital interface controller. The audio codec register holds information on the settings of the audio interface chips, such as the sampling rate, the audio output, and more. The audio codec register is programmed by the software, which is often a Windows application or a sound driver. The user can then adjust settings such as the sampling rate or output device.

Once the DSP and DAC process the digital data, the audio interface chip processes this information and transmits the output signal to the host device. The audio interface chip supports various types of analog outputs, such as the stereo RCA jack, optical or coaxial digital output, and USB audio. The outputs are sent via the DI controller. The audio mixer on the IDTSTAC9752AXNAED1X can also be configured to request interrupts from the codec register in order to adjust the output signal.

The IDTSTAC9752AXNAED1X Codec is a high-performance device that provides superior audio quality and power efficiency. Its extensive range of applications and features makes it a great choice for both mobile and home audio applications. Its range of supported audio formats, sampling rates, and outputs makes it a great choice for anyone looking for a high-quality yet low-power audio solution.

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