NAU8811YG TR

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The NAU8811YG TR is a stereo audio digital-to-analog converter (DAC) that delivers high audio quality performance for a range of applications. The device integrates a single low-noise audio op amp and is designed to support left-justified and I²S digital audio formats with up to 24-bit resolution. It also features programmable analog and digital volume control, mute and filter control, and an advanced configurable filter with an adjustable center frequency.

The NAU8811YG TR is a low-power, low-voltage, low-noise, stereo audio DAC particularly suited for portable, multimedia, and other consumer applications such as mobile phones, tablets, portable gaming consoles and media players. In addition to the analog and digital volume control, mute and filter control, the device integrates a programmable filter and an adjustable center cutoff frequency. The filter can be configured to reduce out-of-band noise and improve signal fidelity. The NAU8811YG TR is compliant with the IEC 60958 standard and supports sampling rates up to 96 kHz.

The NAU8811YG TR supports I²S and left-justified (LJ) digital audio inputs and offers a wide range of power saving modes. The device integrates a low-noise audio op amp, an analog phase-locked loop (PLL), a flexible digital signal processor (DSP) and a digital control core. The integrated control core also supports I²C and I²S digital interface formats.

The working principle of the NAU8811YG TR is based on the concept of converting a digital signal into an analog signal with minimum signal distortion. The analog signal is generated by converting the digital signal with a digital signal processor (DSP) which is controlled by the integrated control core. The signal is then passed through the PLL and the low-noise op amp. The signal is finally output as analog sound.

The NAU8811YG TR is a highly integrated stereo audio DAC which can be used in a variety of applications. Its low power consumption, low noise, programmable filter and digital signal processing make it ideal for portable and multimedia applications. Its support for I²S and left-justified digital audio formats with up to 24-bit resolution makes it well suited for high-end digital audio designs. Additionally, its wide range of power saving modes and advanced analog phase-locked loop make it a great choice for digital audio applications.

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