SIT9120AI-1B3-25E25.000000T

Oscillators

SIT9120AI-1B3-25E25.000000T Application Field and Working Principle

Oscillators, including those within the SIT9120AI-1B3-25E25.000000Tseries, are electronic devices used to produce stable, repetitive signals. They act as a fundamental component within many electronic systems, providing the basic timekeeping functionalities needed to control tasks within a variety of processes. This article provides an introduction to oscillator applications and explains their working principle.

Application Field

Oscillators are used for a variety of tasks within an electronic system. They are most prevalently used as frequency sources or timing elements for different processes. For example, oscillators are commonly used as a reference for measuring time between successive events within an electronic system. Oscillators are also employed to create sinusoidal, square, (or other forms) of waveforms used to manipulate the properties of an electronic system.

The SIT9120AI-1B3-25E25.000000T oscillator is most commonly used in communications systems, including those used in military, industrial and aerospace applications. These oscillators are frequently applied as a reference timebase, helping to ensure accurate timekeeping is maintained throughout complex systems. The oscillator’s wide frequency range and high accuracy (±1 ppm) also makes them suitable for a variety of other applications, including embedded designs, broadcast systems and power systems.

Working Principle

The working principle of oscillators revolves around creating a continuous signal. This process begins with an active element. Depending on its configuration, this element can provide feedback by either amplifying or inverting the original signal. When in a state of sustained oscillation, the active element modifies the applied input energy, thus creating a continuous and self-sustaining oscillation.

A variety of components are used to control the characteristics of the oscillation waveforms. For example, filter circuits help reduce the amount of spurious signal (i.e. any signal outside the desired frequency range) present within the final waveform. These components are connected and configured accordingly to achieve the desired waveform.

The SIT9120AI-1B3-25E25.000000T oscillator utilizes a CMOS process to ensure low power consumption. This process also grants excellent frequency stability and superior phase noise figures for various applications. The oscillator also features an operating temperature range of -55°C to +125°C and operation voltage range of 1.8 V to 5.5 V.

Conclusion

This article has provided a brief overview of oscillator’s applications and working principles. The SIT9120AI-1B3-25E25.000000T oscillator is a robust and reliable component suitable for many applications, including specialised military, industrial and aerospace applications. It also grants excellent frequency stability and superior phase noise figures for various applications. Furthermore, its wide frequency range and low power consumption makes it perfect for embedded designs, broadcast systems and power systems.