AD7392ANZ

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Digital to Analog Converters, or DACs, are a crucial component in many modern systems, particularly in signal processing applications. The AD7392ANZ is a popular DAC, seen as versatile and reliable. In this article, we’ll look at its application field and working principle.

Application field. The AD7392ANZ is a low power DAC with 24-bit resolution and a wide temperature range. This makes it a perfect choice for precision signal processing or control applications, where speed and accuracy are of utmost importance. Its low power consumption is also a major benefit in mobile or battery powered applications. Common applications for the AD7392ANZ include medical device and instrumentation, communication and telecommunication, professional audio and video, marketing, automotive and aerospace.

Working principle. The AD7392ANZ is a voltage output, current-output DAC which utilizes a dual-upgrade architecture. Its dual-upgrade architecture allows it to deliver an incredibly high dynamic range of 122.5 dB for improved signal-to-noise performance. This enables the DAC to deliver accurate and stable output signals even when operating in noisy environments. The AD7392ANZ also utilizes a patented jitter elimination technology to reduce jitter, eliminating any potential audio or video synchronization issues.

The AD7392ANZ is also equipped with two independent reference voltage inputs which allow the user to easily configure two separate full-scale output ranges. It also offers a low power shutdown mode that can reduce power consumption to as low as 100 μA. In addition, the DAC is protected against over temperature and overvoltage conditions, ensuring reliable performance even in harsh environments.

To ensure high accuracy and stability, the AD7392ANZ is equipped with an integrated oscillator which serves as an oscillator reference for the DAC’s operation. The oscillator is designed to provide a stable, low-jitter reference signal which helps reduce the amount of clock jitter noise in the DAC’s output signal. The oscillator is also programmable, allowing users to adjust the frequency to suit their application.

Overall, the AD7392ANZ is a versatile and reliable DAC designed for use in precision signal processing or control applications, delivering an impressive 122.5 dB of dynamic range and easy programmability. Its two independent reference voltage inputs and integrated oscillator provide an added layer of precision, ensuring you’re getting the most accurate signal possible.

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