PCM2707PJTR

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PCM2707PJTR is a low-power, low-voltage, 16-bit stereo DAC with an integrated USB transceiver. It supports 48 kHz sample rate and provides high audio quality for consumer device applications. The device features an integrated USB transceiver, headphone driver, support for DSD and the ability to be powered from a single 3.3 V power rail. PCM2707PJTR is ideal for consumer applications such as portable audio devices.

PCM2707PJTR is designed to offer users maximum flexibility in data conversion applications. It features two 16-bit stereo DACs, two integrated headphone amplifiers and two integrated USB transceivers. The design combines a low noise, low power consumption and a wide dynamic range. This makes it ideal for consumer and professional audio applications where low power consumption, low jitter and high audio quality are required.

The working principle of PCM2707PJTR is to convert digital audio information into separate left and right analogue signals. It does this by using a Delta-Sigma converter which takes a single bit of digital audio information and converts it into a 16-bit word. This 16-bit word is then used to generate the corresponding left and right analogue signals which are then output as stereo audio.

In order to achieve a high-quality audio reproduction, PCM2707PJTR utilizes an Asynchronous Sample Rate Converter (ASRC). This ASRC interpolates the data from a lower sampling frequency to a higher sampling frequency. This ensures that the audio is reproduced at a higher quality level and eliminates any jitter or distortion from the conversion process. The integrated USB transceiver also provides full compliance with USB devices, making PCM2707PJTR USB device compatible.

The main application fields for PCM2707PJTR include personal audio players, digital music players, portable media players and more. It is capable of handling a wide range of audio formats and can also be used for gaming consoles, karaoke systems and other applications requiring stereo audio. With its low-power consumption, wide dynamic range and integrated USB transceivers, this device is ideal for consumer device applications.

In summary, PCM2707PJTR provides an excellent solution for audio acquisition and playback applications by combining a low-power consumption with a wide dynamic range. The integrated USB transceivers and the Delta-Sigma converter ensure the highest quality performance and the Asynchronous Sample Rate Converter ensures that the audio is reproduced at the highest level of quality. This makes PCM2707PJTR an ideal choice for consumer applications such as portable audio devices.

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