PCM1863QDBTRQ1

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The PCM1863QDBTRQ1 is a Special Purpose data acquisition ADC (Analog-to-Digital converter) and DAC (Digital-to-Analog Converter) for high-performance audio applications. The device provides a wide range of features such as low-noise analog operation, 16-bit resolution, sample-rate conversion and synchronization, multiple audio input formats, and support for multi-channel audio.

Application Field

The PCM1863QDBTRQ1 is ideally suited for consumer audio applications such as portable media players, multimedia converters, audio amplifiers, digital audio workstations, professional studio equipment, and audio-enabled consumer electronics. It can also be used in automotive and medical applications where accurate audio data acquisition and signal processing are needed.

The device supports multiple audio input formats, including AES3, IEC60958, and S/PDIF. This allows it to process both analog and digital audio signal formats. It is also capable of performing sample rate conversion and synchronization, which enables it to accurately process audio data with different sample rates.

Working Principle

The PCM1863QDBTRQ1 is an integrated data conversion system. It consists of three parts: an ADC, a DAC, and a digital signal processor (DSP). The ADC converts analog audio signals into digital data, while the DAC converts digital data into analog signals. The DSP is used to process and control the data conversion and synchronization.

The ADC and DAC both feature a 16-bit resolution and low-noise analog operation for accurate data acquisition and conversion. In addition, the device supports a variety of sample rate conversion techniques, including frequency management and sample rate conversion. This helps to ensure accurate and consistent audio data when working with different sample rates.

The PCM1863QDBTRQ1 also features multiple audio input formats, including AES3, IEC60958, and S/PDIF. This allows it to process both analog and digital audio signal formats. The device also supports multi-channel audio and is capable of simultaneous processing of multiple audio streams. This allows it to be used in applications such as surround sound systems.

The PCM1863QDBTRQ1 is a powerful data acquisition ADC and DAC solution for high-performance audio applications. With its low-noise analog operation, 16-bit resolution, sample-rate conversion, and multiple audio input formats, the device is an ideal choice for consumer audio, automotive, and medical applications.

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