SIT3808AI-22-25NE-54.000000Y

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Oscillators - SIT3808AI-22-25NE-54.000000Y Application Field and Working Principle

Oscillators are devices that provide a repeatingwaveform or output signal in a circuit. Oscillators are broadly classified as harmonic generators, which generate sine waves, and relaxation oscillators, which generate pulse-waveforms. Oscillators are used as components in electronic circuit design for a variety of uses. They can be used to generate a reliable and permanent signal output for electronic systems, or for producing signals of fixed frequency when changing conditions in a system require it.

What Is SIT3808AI-22-25NE-54.000000Y Oscillator?

SIT3808AI-22-25NE-54.000000Y oscillator is a high-performance oscillator that uses a low-noise stepped temperature compensated crystal oscillator (TCXO). It can provide precise accurate frequency, low phase noise, low current consumption and exceptional clean signal. The TCXO ensures the highest degree of accuracy in the temperature range of -40℃ to +85℃. It is designed to work under 3.3V power supply and provides a 1.2V output. This oscillator is suitable for use in precision timing systems and precision frequency synthesizers.

Where Is SIT3808AI-22-25NE-54.000000Y Oscillator Used?

The SIT3808AI-22-25NE-54.000000Y oscillator is primarily used in applications requiring highly accurate and precise frequency reference in portable systems such as GPS units, communications equipment, medical devices, and instrumentation. This oscillator is also used in a variety of precision frequency synthesizers for wireless communications, base station transceivers, and test equipment. It can also be used for measuring frequency accuracy and keeping a constant signal over temperature.

Working Principle of SIT3808AI-22-25NE-54.000000Y Oscillator

The SIT3808AI-22-25NE-54.000000Y oscillator uses the oscillation properties of quartz to produce a stable, precise frequency over a wide temperature range. The most common type of such oscillator is called a voltage-controlled crystal oscillator (VCXO). It works by controlling the voltage applied to the quartz crystal to cause it to vibrate, thus producing a frequency that is accurate and stable. The oscillator then amplifies the oscillating signal to produce an output signal with minimal noise and distortion.

The SIT3808AI-22-25NE-54.000000Y oscillator is designed with a temperature compensated crystal oscillator (TCXO) to ensure stable accurate frequency within a temperature range of -40℃ to +85℃. It ensures precise frequency and small jitter performance. The oscillator is designed to operate typically with a 3.3V power supply.

In addition, this oscillator is also designed with a low current consumption . The low current consumption enables the oscillator to run longer with limited power supply. Furthermore, its exceptional clean signal provides good performance in wireless applications.

Conclusion

The SIT3808AI-22-25NE-54.000000Y oscillator is a high-performance oscillator with a low-noise stepped temperature compensated quartz oscillator and a low power consumption. It is used in applications requiring highly accurate and precise frequency references in portable systems such as GPS units and communications equipment. It works by controlling the voltage applied to the quartz crystal to cause it to vibrate, thus producing a frequency that is stable and precise. Its low current consumption enables the oscillator to run longer with a limited power supply and its exceptional clean signal provides good performance in wireless applications.

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