AD977AR

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AD977AR is an analog-to-digital converter (ADC). This converter is a single-channel, 14-bit A/D converter specifically designed for high-speed data acquisition systems. It is suitable for a wide variety of industrial and commercial applications.

The AD977AR offers a wide range of features and performance benefits that make it suitable for any data acquisition application. It features a maximum sampling rate of 200 Msps and low noise, making it ideal for applications such as ultrasonic non-destructive testing, radar, and medical imaging. The converter also has a high input bandwidth of 25 MHz, which allows it to effectively capture high-bandwidth signals. This makes it suitable for use in applications such as telecommunications, lasers, and robotics.

The AD977AR is designed to provide a high SNR output at its native sampling rate, and it can easily be overclocked for higher sampling rates. It has a digital output format of 14-bits, and its analog voltage references are factory calibrated for accuracy. It is capable of supplying a differential input voltage range from 0 V to the full differential range (±2.75 V). This wide input range allows for a wide dynamic range in the signal being captured.

The AD977AR can work with a variety of power supplies, including single supply, dual supply, and split supply voltage. The power supply range is ±3.3 V to ±21 V. It also has a low power consumption, allowing it to be easily integrated into systems.

The working principle of the AD977AR is simple. The analog signal is first converted to a digital signal using the on-board A/D converter. This digital signal is then transmitted to the ADC\'s output, where it is used to form a digital output word. The output word is then stored and processed by the micro controller of the system.

The AD977AR is a reliable and efficient A/D converter. With its high throughput, low noise, wide dynamic range, it is suitable for a wide range of applications. Its versatile power supply and digital output formats make it easy to integrate into existing systems or create new applications. It is an ideal solution for any data acquisition system.

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