Oscillators

Oscillators are electrical circuits that have the ability to generate an AC signal which is typically used to create the frequency needed for communication systems or other applications. Oscillators are used in a variety of applications, including frequency control, timing systems, signal cleansing and amplification, and in digital and analog circuits. The SIT8209AI-G2-25E-166.000000X is a voltage-controlled crystal oscillator (VCXO) that offers exceptional jitter performance.

Application Fields

The SIT8209AI-G2-25E-166.000000X is most commonly used in applications where the ability to adjust the frequency without changing the entire system is important. It is often used in communication systems, timing systems, and digital and analog circuits. The VCXO is also used in medical equipment, GPS systems, military systems, and other electronic devices where a high level of jitter control is required.

Working Principle

The SIT8209AI-G2-25E-166.000000X is fundamentally based on the use of a quartz crystal oscillator. The quartz crystal is cut into a specific shape and tuned to a certain frequency. The quartz crystal is attached to a control voltage, which is used to adjust the oscillator frequency. When a voltage is applied to the quartz crystal, it vibrates at its resonant frequency, and this vibration is used to generate an output signal. The frequency of the signal is determined by the frequency of the quartz crystal, and can be adjusted using the control voltage.

Conclusion

The SIT8209AI-G2-25E-166.000000X is a voltage-controlled crystal oscillator (VCXO) that offers exceptional jitter performance. It is most commonly used in applications where the ability to adjust the frequency without changing the entire system is important. The VCXO is based on the use of a quartz crystal oscillator, and the frequency of the signal can be adjusted using a control voltage.