PCM3793ARHBR

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PCM3793ARHBR is a miniature, programmable, analogue to digital and digital to analogue converter using CMOS technology. It is specifically designed for consumer audio applications, providing two-channel audio conversion with analogue sample rates up to 96kHz. It is programmable through a Serial Peripheral Interface (SPI) for settings such as sample size and other parameters. PCM3793ARHBR also provides a low power consumption with a standby mode and a software controlled power saving mode.

The PCM3793ARHBR is part of the PCM3793A family, which provides a versatile and highly integrated audio interface solution. It provides digital audio conversion and optionally, audio formatting, power supply and Pin-to-pin compatible with the widely used AC\'97 digital audio bus. The PCM3793ARHBR converts a stereo analogue signal to a digital signal, and a digital signal to a stereo analogue signal via the PCM3793ARHBRs two signal channels.

The PCM3793ARHBR provides a range of audio parameters such as sampling rates of 8kHz, 48kHz and 96kHz, bitwidth of 16, 20, 24 and 32; and sample length of 8, 10 and 12. This allows for a variety of audio conversion formats to be expressed, depending on the application requirement.

PCM3793ARHBR application field can range from consumer audio applications such as home-theatre systems and DVD players, to professional audio applications, such as multi-track recording, sound reinforcement and multi-track recording.

The design of the PCM3793ARHBR allows the device to work seamlessly in both digital and analogue environments. The device accepts digital audio signals from the AC\'97 bus, or an audio bus of an audio codec, such as an S/PDIF or ADAT. The PCM3793ARHBR also accepts an analogue signal from a microphone or other source fit.

The working principle of the PCM3792ARHBR is reversion of the above process; it converts a stereo digital signal to a stereo analogue signal. When the digital signal is received over the AC\'97 bus from an audio codec, the device converts the digital signals into its analogue equivalents. The PCM3793ARHBR processes the analogue signals to create a digital version of the signal, allowing the audio signal to be sent over the AC\'97 bus.

The PCM3793ARHBR can also act as an audio effects processor by adding effects such as delay and reverb. It also allows for sample rate conversion and audio format conversion between different types of formats.

Overall, the PCM3793ARHBR is a perfect solution for audio applications requiring high quality audio conversion and audio formatting. Thanks to its small size, low power consumption and programmability, the PCM3793ARHBR is also ideal for a wide range of audio applications.

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