SIT8209AI-31-25E-133.333330X

Oscillators

SIT8209AI-31-25E-133.333330X is an oscillator which belongs to a range of surface-mount devices that employ a quartz crystal or ceramic resonator as their frequency-determining element. These devices can have a tiny coil and capacitor for their frequency-determining elements, but they are not as accurate or reliable as quartz crystal oscillators.

Application Field

SIT8209AI-31-25E-133.333330X is applicable for audio and communication systems. The combination of low current consumption and small profile makes this oscillator suitable for handheld communication and portable electronic devices. It is also suitable for AV systems, motherboards, and other products that require frequency control with high precision.

Working Principle

SIT8209AI-31-25E-133.333330X is based on the principle of vibrating quartz or ceramic resonators. The crystal or ceramic resonator is an essential component of the oscillator which ensures its high accuracy and stability. The crystal or ceramic resonator is held in between two electrodes which can be fixed to a printed circuit board. The electrode consists of two metallic plates that are connected to each other. When a voltage is applied to the electrodes, the vibration of the quartz or ceramic resonator in between them creates an AC signal which has a specific frequency. This signal is further amplified by the amplifier within the oscillator.

The frequency of the oscillator can be kept within a stable range as long as the temperature remains constant. However, if the temperature changes, the frequency of the oscillator will also change. This is why the SIT8209AI-31-25E-133.333330X is designed with a temperature compensation feature. This feature improves the oscillator\'s stability and accuracy.

Conclusion

SIT8209AI-31-25E-133.333330X is an oscillator which is suitable for audio and communication systems. Its small size and low current consumption make it ideal for use in handheld communication and portable devices. The oscillator is based on the principle of vibrating quartz or ceramic resonators and is capable of achieving high accuracy and stability. Temperature compensation further boosts its accuracy and stability.