WM8738CGED

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The WM8738CGED is an analog-to-digital/digital-to-analog converter that is used in digital signal processing systems in order to convert analog audio signals into digital signals. This type of converter is usually used in devices that require high-level performance, such as car audio systems, computer sound cards, gaming and music production devices, and so on. WM8738CGED converters are highly integrated and compact, providing the designer with a cost-effective solution.

The main application area for WM8738CGED converters is in audio applications. This device is used to convert analog signals, such as microphone or line signals, into digital signals that can be processed, stored and transmitted. The WM8738CGED is capable of sampling rates up to 192 kHz and data rates up to 32/24 bits. The device supports both single-ended and differential analog inputs, and both I2S and TDM processing formats. The device also features a programmable digital filter,which makes it suitable for a wide range of applications.

The working principle behind the WM8738CGED is that it utilizes an internal ADC and DAC to convert the analog signals into digital signals and vice versa. The ADC works by sampling the analog signal at regular intervals, and converting it into discrete values which can then be transmitted, stored or processed. The DAC works in the reverse direction, by taking the digital values and converting them back into analog signals. The digital filter in the device is used to reduce noise from the signal. The combination of these elements results in a high-performance and cost-effective solution for digital signal processing applications.

The WM8738CGED is a popular choice for digital signal processing applications due to its low power consumption, high sampling rate, and low noise. It can provide performance levels comparable to higher-end converters, at significantly lower cost. This device is also highly versatile, and can be used in a variety of applications, ranging from consumer-level audio systems to professional-grade audio production. The device is easy to integrate into existing systems, and the small form factor makes it ideal for applications where space is at a premium.

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