AD7898AR-3

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AD7898AR-3 is a data acquisition system that converts analog signals into digital signals. It consists of various components that work together to provide an efficient and accurate conversion. The AD7898AR-3 is a low voltage single supply, low-power, 16-bit analog-to-digital converter (ADC). It is designed to provide a wide range of performance in a variety of applications.

The AD7898AR-3 is designed to provide low power operation, accurate conversion, and reliable measurement accuracy. It operates on a single supply voltage of 3V to 5.5V and is able to provide 16-bit output resolution with a minimum of 5 mV sensitivity. The ADC features differential or single ended input options and a flexible input range of -2V to 5.5V. The output data is provided in a 16-bit two\'s complement format, with a single-bit output for zero scale.

The ADC supports sampling rates from 4kS/s to 400kS/s and conversion rates from 10S/s to 10ms/s. The ADC also features a temperature range of -20°C to +85°C and is capable of providing a maximum power consumption of 6uA at 3V operation and 10uA at 5.5V.

The AD7898AR-3 also integrates a wide range of on-chip components to reduce system development time and effort. These on-chip components include an integrated reference, oscillator, and programmable gain amplifier (PGA). The integrated reference ensures reliable performance of the ADC and allows the user to tune the conversion gain and the converter\'s resolution. The oscillator enables the converter to sample and convert inputs at a wide range of sampling frequencies. The PGA offers the advantage of allowing the user to adjust the gain of the converter to match the input range of the application.

The AD7898AR-3 also features a built-in power management system that can be configured to reduce system power consumption during periods of inactivity. The power conservation mode of the AD7898AR-3 reduces the chip power consumption low enough for low-power applications.

In addition to the features of the AD7898AR-3, it is also available in small packages, and is easy to use. The AD7898AR-3 is perfect for applications that require low power, low voltage operation and high accuracy. This makes it ideal for medical and automotive applications, industrial automation, and other data acquisition systems.

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