SIT9156AC-2D2-33E156.250000Y

Oscillators

Oscillators are electronic circuits that use the feedback principle to generate an alternating or periodic signal. SIT9156AC-2D2-33E156.250000Y oscillator belongs to the category of oscillators. The device provides a very stable clock signal source with suitable accuracy and phase noise for AC system timing and synchronization.

Application Field

SIT9156AC-2D2-33E156.250000Y is a surface-mount quartz crystal-based oscillator designed for 25MHz operation. Its features include high accuracy clock/timing signal generation, low phase noise, and excellent temperature stability. These features make it suitable for use in communication systems, embedded systems, computing systems, data transmission system, cloud computing, digital media, high-end networking, medical equipment, digital cameras, imaging technology, audio signal processing, speech recognition and other applications.

Working Principle

The SIT9156AC-2D2-33E156.250000Y oscillator operates on the principle of oscillation in an electronic circuit. The circuit is made up of a quartz crystal, an amplifier, a frequency divider, and other components. The oscillator circuit uses the quartz crystal as an inductor. When an alternating current is applied to the crystal, it oscillates at the specified frequency. The other circuit components, such as the frequency divider, amplify and modulate the oscillations so that it can be used as a clock or timing signal.

The frequency of the oscillation is determined by the crystals own resonance frequency. This is determined by its physical properties and is inversely proportional to the size and weight of the crystal. The crystal frequency must be carefully controlled in order to guarantee the accuracy and stability of the clock signal.

The SIT9156AC-2D2-33E156.250000Y oscillator also features excellent phase noise performance. It has a noise floor of -152dBc/Hz and a jitter of 4 ps RMS. These features, combined with high accuracy and temperature stability, make it an ideal choice for timing applications.

Conclusion

In conclusion, SIT9156AC-2D2-33E156.250000Y is an excellent choice for AC timing and synchronization applications. Its high accuracy and phase noise performance, along with excellent temperature stability, make it suitable for a wide range of applications.