NAU7802SGI TR

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Data Acquisition - Analog to Digital Converters (ADC) encompasses the conversion of a continuous analog voltage or current to a digital code. This technology is an important component of modern electronics systems where accurate tracking of analog signals is required. The NAU7802SGI TR is an Analog to Digital Converter specifically designed for the industrial environment. It provides high performance, low power consumption and embedded temperature protection. This article will explain the application field and working principle of the NAU7802SGI TR.

The NAU7802SGI TR is used in Industrial Automation and Process Control systems, such as control of temperature, pressure and flow. The high accuracy and wide dynamic range of the NAU7802SGI TR make it ideal for these applications. The device also offers a high tolerance to power supply variations and to temperature shifts. This means that the device can be used in extreme environmental conditions and still deliver a reliable result. In addition, the NAU7802SGI TR is designed for easy integration into modular systems and can be used as a standalone device.

The NAU7802SGI TR is a 2-channel, 12-bit Analog-to-Digital converter (ADC). It is designed to convert a wide input voltage range and accurately track the analog signal over time. The device works by converting a differential input voltage (Vin) into a digital output code (Dout). The differential input voltage is sampled at a rate of 70k+ conversions per second, and the data is stored in two on-chip FIFO registers. The transfer speed between the two registers is controlled by an on-chip clock, and the conversion process is synchronized with the clock speed and sample rate.

The NAU7802SGI TR offers several advanced features to improve the performance of the converter. It includes an integrated temperature protection to limit power dissipation, and an on-chip gain control to adjust the gain of the input voltage. The device also includes adjustable high and low pass filters which helps to reduce noise and interference in the signal. Finally, the NAU7802SGI TR also includes an offset correction circuit to ensure that the output data is in line with the input signal.

The NAU7802SGI TR is a high-performance ADC designed for industrial applications. It provides reliable tracking of analog signals even under extreme conditions, and can be used in a wide range of applications. The device includes advanced features which help to improve the performance of the device, such as temperature protection, gain control and adjustable high and low-pass filters. In summary, the NAU7802SGI TR is an ideal solution for industrial automation and process control systems, providing reliable and accurate tracking of analog signals.

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