SIT9120AC-2C3-25S166.000000Y

Oscillators are widely used in many fields, from radio transmitters to household electrical appliances. SIT9120AC-2C3-25S166.000000Y is a high-performance miniature oscillator that belongs to the oscillator category. This article will explain the application field and working principle of the oscillator.

Application Field

SIT9120AC-2C3-25S166.000000Y oscillator is designed to provide precise clock signals in mobile phone base stations, consumer electronics, and computer peripheral devices. It has an extensive frequency range of 6MHz to 200MHz, very low jitter of 145fs, and an ultralow power consumption of 1.3nA. Thus, it is ideal for applications that require high precision signals and low power consumption. This includes WLAN, LTE, Bluetooth, car navigation systems, medical instruments, cellular phones and many other communication devices. Similarly, SIT9120AC-2C3-25S166.000000Y oscillator is also used in ultrasound imaging, HD TV and other high-end consumer electronic devices.

Working Principle

The SIT9120AC-2C3-25S166.000000Y oscillator works on the principle of an electronic feedback circuit. This feedback loop ensures that the output of the oscillator matches its input. In this circuit, an amplifier is used to boost the signal while a filter is used to remove any unwanted disturbances. Feedback capacitors then generate an electrical pulse based on the required output waveform. This cycle is repeated to produce a steady sine wave or a square wave depending on the application.

The oscillator also uses a quartz crystal or ceramic resonator to set its frequency. The quartz crystal acts as a piezoelectric oscillator which vibrates while generating electric impulses. This vibration is then amplified by the amplifier and filtered to generate the desired output frequency. The output of the oscillator is typically regulated using a variable resistor to account for temperature fluctuations and improve the accuracy of the circuit.

In summary, SIT9120AC-2C3-25S166.000000Y oscillator is a high-performance miniature oscillator offering an extensive frequency range of 6MHz to 200MHz with an extremely low jitter value of 145fs and ultralow power consumption of 1.3nA. It is widely used in the fields of communication, consumer electronics, medical instruments, and high-end consumer electronic devices. The oscillator works by using an electronic feedback loop to ensure that its output matches its inputs and a quartz crystal or ceramic resonator to set its frequency.