SIT8208AI-8F-33E-20.000000T

SIT8208AI-8F-33E-20.000000T is an oscillator device, which is designed to generate a square wave whose frequency will remain constant for a long time. It is widely used for various applications related to electronics and communications. In this article, we will discuss the application field and working principle of this oscillator.

Application Fields of the SIT8208AI-8F-33E-20.000000T

The SIT8208AI-8F-33E-20.000000T is suitable for a wide range of applications due to its high frequency stability and low noise characteristics. It is commonly used in signal or data synchronization systems, such as radio frequency identification (RFID), ultra-wide band (UWB), smart antennas and communication systems. The SIT8208AI-8F-33E-20.000000T also can be used as a frequency reference for frequency counter, frequency synthesizer, narrowband receivers, frequency agile systems, and many other applications.

Working Principle

The working principle of the SIT8208AI-8F-33E-20.000000T oscillator is based on negative resistance. It is constructed by two parts: a frequency-control oscillator circuit, and an electronic control circuit. The frequency-control oscillator generates a signal when energized with a power source, and the signal is amplified by the electronic control circuit, which also changes the frequency of the signal to maintain a constant frequency.

The SIT8208AI-8F-33E-20.000000T oscillator uses a transistor pair and a CMOS buffer to control the frequency and amplitude of the signal. The transistor pair, consisting of a PNP and a NPN transistor, is used to generate a negative resistance which is then stabilized with the help of the CMOS buffer. This allows the frequency and amplitude of the signal to remain stable over time, even if the power source voltage fluctuates.

The SIT8208AI-8F-33E-20.000000T oscillator also has a built-in temperature compensation circuit which helps to maintain the signal frequency over a wide temperature range. This feature is important in some applications that require a stable signal under different environmental conditions.

Conclusion

In conclusion, the SIT8208AI-8F-33E-20.000000T is an oscillator device designed for a wide range of applications. Its frequency stability and low noise characteristics make it suitable for signal or data synchronization systems and frequency reference for frequency counter, frequency synthesizers, narrowband receivers, and many other applications. Its working principle relies on negative resistance while its temperature compensation circuit helps maintain the signal over a wide temperature range.