AFE1230E/1K

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Data Acquisition - Analog Front End (AFE) is a technology that is commonly used in data communication systems, including communication networks, industrial control systems, and other systems that rely on the acquisition of analog signals. AFE1230E/1K is a specific type of AFE that provides digital 2-channel analog-to-digital conversion. It is designed for use in industrial, medical, and other applications. In this article, we\'ll discuss the application field and working principle of the AFE1230E/1K.

Application Field

The AFE1230E/1K is designed for the acquisition of analog signals from systems in industrial, medical, and other applications. It is equipped with two input channels that have high-speed Σ-Δ ADCs with a resolution of 24 bits and a sampling rate of 8KHz. This enables the AFE1230E/1K to acquire analog signals with a high degree of accuracy and precision. The high sampling rate also makes it suitable for rapid sampling applications such as medical or industrial process control.

In addition, the AFE1230E/1K uses a standard protocol for communication, allowing it to be used with a variety of different systems. This makes it easy to integrate into existing designs or to create new systems that require data acquisition from analog sources. It is also designed for a wide range of input voltage, from -5V to +5V, which makes it suitable for a variety of applications.

Working Principle

The working principle of the AFE1230E/1K is based on two main stages. The first stage is the data acquisition stage, which includes an analog-to-digital converter (ADC). In this stage, an analog signal is first amplified and then converted into a digital representation. The second stage is the data transmission stage, where the converted data is transmitted to other components over a standard serial or parallel interface.

The AFE1230E/1K uses an ADC with an integrated differential amplifier and a dynamic range of 24 bits. This means that the ADC is able to acquire signals with a wide range of signals, from -5V to +5V. The ADC also has a high speed of 8KHz which makes it suitable for rapid sampling processes. The digital representation of the acquired signals is then transmitted to other components of the system over a serial or parallel interface.

The AFE1230E/1K can also be used as a digital filter. In this mode, the digital filter is applied to the incoming data stream, and the filtered data is then transmitted to other components of the system. The filter can be set to either pass-through or apply a low-pass, high-pass, or band-pass filter to the incoming data stream. This allows the AFE1230E/1K to be used in a variety of applications, such as medical or industrial process control.

Conclusion

The AFE1230E/1K is a data acquisition device designed for a variety of applications. It has two input channels with a high-speed, 24-bit Σ-Δ ADC and a maximum sampling rate of 8KHz. It is also capable of transmitting data over a standard serial or parallel interface. In addition, the AFE1230E/1K is capable of applying a filter to the incoming data stream to further filter the data for better accuracy and precision. With its wide range of features, the AFE1230E/1K can be used in industrial, medical, and other applications where accurate and precise data acquisition is needed.

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