PCM5141PW

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The PCM5141PW is a high performance, integrated, low-power stereo audio digital-to-analog converter (DAC) designed for the personalization of wireless earbuds, digital entertainment systems, and similar embedded applications. The product is comprised of a DAC core plus PLL, two headroom generating circuits and two low-pass filters (LPFs) for analog signal generation. This integrated solution is ideal for replacing traditional high-power, multi-channel DAC solutions. The DAC converter core uses Delta-Sigma modulation to achieve high resolution and low distortion audio performance in a very efficient power architecture. The output of the DAC converter core is directed to two LPFs for analog signal generation. The LPFs are fully programmable and deliver class-leading audio performance. The product also includes two fully programmable headroom generating circuits that further improve audio playback quality by enabling wide dynamic range audio playback. The PCM5141PW also features configurable power-down and mute modes, as well as programmable word length and mono downmix options.

The PCM5141PW is designed to be used with a stereo audio source such as a PCM audio input, CD player or other device. The PCM5141PW, in conjunction with the stereo audio sources, will provide a multi-channel audio output with low distortion and high resolution audio. The PCM5141PW has an on-chip PLL that provides clock stability and eliminates the need for an external timing circuit, thus reducing cost and complexity. The product is capable of fully automating its own setup and operation, thereby allowing for a lower overall cost of ownership.

The PCM5141PW\'s working principle is based on a Delta-Sigma signal to noise ratio modulation. Delta-Sigma modulation is a process at its core where a signal is sampled and then compared with a reference for creating an accurate signal that can be reproduced accurately. Delta-Sigma modulation is used in digital signal processing along with analog-to-digital and digital-to-analog converters. The PCM5141 PdW is designed to have an efficient signal-to-noise ratio and low distortion of the signal. It achieves this via the use of sophisticated bit manipulation, sample-rate-conversion, and channel separation while still providing a low power consumption.

The PCM5141PW is a multi-channel audio digital-to-analog converter that works under the control of an external microcontroller. It allows users to convert a digital signal into an analog signal with very low distortion. It is designed for high performance, low power applications such as earbuds, digital entertainment systems, and other embedded applications. The PCM5141PW is ideal for replacing traditional high-power multi-channel DAC solutions as it includes two fully programmable headroom generating circuits that further improve audio playback quality. The PCM5141PW also features configurable power down and mute modes, as well as programmable word length or mono downmix options.

The PCM5141PW is an ideal solution for use in applications including digital audio receivers, car radios, digital video recorders, video gaming systems, DVD players, and in other audio applications where accurate reproduction is required. With its low power consumption and attractive price point, it is a valuable addition to the arsenal of any hardware designer. The PCM5141PW is perfect for any application where distortions and noise must be minimized and low latency and high resolution audio must be obtained. The PCM5141PW can be used to create a full-range audio experience, with low total harmonic distortions and good signal-to-noise ratio.

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