SIT8208AC-GF-18S-62.500000X

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Oscillators are an important class of electronic components that produce fixed-frequency signals for communication, control, and test applications. SIT8208AC-GF-18S-62.500000X oscillator is an example of such oscillators. The main application fields and working principle of this oscillator will be discussed in this paper.

Application Fields

SIT8208AC-GF-18S-62.500000X oscillator plays an important role in communication between different parts of an electronic system. It can be applied in the circuit for providing stable frequency and clock signals for the digital system. Moreover, this oscillator is of low phase jitter, which ensures the accuracy of high-speed digital communication and operations in Ethernet, ATM switch, base station and various network applications. In addition, the oscillator can also provide a continuous pulse wave output signal for analog applications such as harmonic generator, ATE and signal generator.

Working Principle

The working principle of SIT8208AC-GF-18S-62.500000X oscillator is based on the generation of signal from a quartz resonator crystal. The quartz crystal, a piezoelectric device, oscillates at specific frequency depending upon its electrical properties. The output frequency of the oscillator is derived from this oscillation. A voltage-controlled oscillator (VCO) is used to drive the signal from the crystal into a stable frequency. The VCO converts the input voltage to the desired output signal frequency, which is maintained by a feedback loop.

In order to achieve the best output signal from the oscillator, the crystal needs to be driven with an amplitude that is high enough to excite the experiment devices. The amplitude of the driving voltage is adjusted by a driver circuit, which also provides further conditioning and isolration. After conditioning and isolation, the oscillator converts the crystal oscillation signal to a sinusoidal sine wave. For improved linearity of the oscillator, the output signal is usually routed through a low-pass filter, which results in better signal-to-noise ratio and minimizes any phase noise.

Besides, a voltage-controlled output buffer is used in SIT8208AC-GF-18S-62.500000X oscillator for additional power output. The output buffer prevents the oscillation from being affected by any external noise and also provide a range of amplitude control to suit the requirements of different applications. Furthermore, the output buffer helps to improve the output signal stability by providing resistance from any electrical shock.

Conclusion

SIT8208AC-GF-18S-62.500000X oscillator is an important electronic component that can be used in communication, control and test applications. The oscillator is based on a quartz crystal that vibrates at a certain frequency which is then controlled by a voltage-controlled oscillator (VCO). The oscillator also has a driver circuit which helps to adjust the amplitude of the drive voltage, and an output buffer that helps to prevent the oscillator from being affected by any external noise and improve output signal stability. This oscillator is a valuable communication tool for providing stable frequency and clock signals, and also provides a continuous pulse wave output signal for a range of applications.

The specific data is subject to PDF, and the above content is for reference