AD7989-1BRMZ

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Analog to digital converters (ADC) help to convert analog signals into digital ones, thereby making them easier to store, process and display. AD7989-1BRMZ is a high performance, low-power version of the generic analogue-digital converter. It is capable of working at low voltages and offers low power consumption, making it suitable for a wide range of applications, from industrial to consumer electronics.

The AD7989-1BRMZ features a dual-channel architecture with a maximum sampling rate of 250 kS/s per channel and a maximum resolution of 12 bits. It is available in a wide variety of packages, from micro BGA to SOP, and is capable of operating over a wide range of temperatures, from -40°C to +85°C. In addition, the device includes on board power level detector and voltage reference and supports a wide range of input ranges, making it suitable for several apps.

AD7989-1BRMZ applications range from battery powered low-power medical systems, and other systems in the consumer and industrial markets. The device can be used in monitoring applications and measurement of temperature, pressure, flow and vibration. It is also suitable for applications such as data acquisition, control and automation, as well as embedded control systems. With its low power consumption, the AD7989-1BRMZ can be used in battery-powered systems to ensure longer battery life.

The working principle of the AD7989-1BRMZ is based on delta-sigma A/D conversion technology. The converter utilizes a two-stage conversion process, which allows it to achieve high resolution and accuracy. The first stage of the process is an oversampling ADC that increases the input resolution by averaging multiple samples. The second stage is a low pass digital filter, which reduces the noise in the output.

In summary, the AD7989-1BRMZ is a high-performance, low-power ADC that is suitable for a wide range of applications, from industrial to consumer electronics. It offers high resolution, low power consumption and can operate over a wide temperature range. The device supports a wide range of input ranges and utilizes delta-sigma A/D conversion technology, which employs an oversampling ADC and a low pass digital filter to achieve high resolution and accuracy.

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