Oscillators: XLH735128.000000I application field and working principle

Oscillators, as one of the simplest circuits existing in all electronic devices, play an important role in modern society, due to its necessity in generating a stable analog signal in order to adjust and maintain the status quo of the electronic devices including but not limited to digital and analog measurements and communicational representation. Therefore, for electronic manufacturers, having a product with a reliable oscillator is essential in the devices. XLH735128.000000I is one of the oscillator suppliers for many electronic manufacturers, due the wide application field and reliable working principles.

XLH735128.000000I oscillator is particularly designed for crystal and ceramic resonator array that is widely used in many products, such as parts of small-size applications, instrumentation control boards, and deep space satellite applications. The oscillators are powered by low-voltage power, usually below 5V, and and provide different frequency oscillator signals accordingly. It is noted that frequency signals that the generated by XLH735128.000000I oscillator can alter over a range of 12 kHz to 500 kHz, depending on the input signal. The accurancy of the oscillation is 1% accuracy, which is relatively reliable.

The working principle of XLH735128.000000I oscillator is based on the piezoelectric effect of quartz crystals. A quartz crystal consists of a quartz crystal plate sealed in a cutout on a qualified silver bar with electrodes attached on each of its sides. The quartz oscillates at its natural frequency when an AC signal is applied across its electrodes. The piezoelectric effect of quartz is the capacity of the material to generate a small voltage when pressure is applied, and the reverse occurs when an electric field is imposed on the crystal. The applied AC voltage produces a small electric field between the electrodes. When the electric field becomes bigger, an vibrational wave appears in the crystal, which will generate a small voltage signal in the electrodes that could be crossed with a resistor to generate the output frequency signal.

The structure of a quartz crystal oscillator contains four main parts. The diffused part contains the quartz glass and the silver bar, which is spreaded with electrodes. The second part is an amplifier, which is generally an operational amplifier. The third part is a feedback circuit, which is used to stabilize the output frequency and enable the oscillator to maintain a stable oscillation frequency at any given time. The last part is an oscillator circuit, the fundamental component in the oscillator device. It is basically a resonator circuit used to convert the AC supply voltage into an oscillating signal.

In conclusion, XLH735128.000000I oscillator is one of the most reliable devices used to generate oscillation frequencies in many electronic devices. It has a wide application field, and works efficiently in many digital and analog measurements. It is powered by low-voltage power, and generates a stable and accurate oscillator signal with an 1% accuracy. Its working principle is based on piezoelectric effect, which allows the quartz crystal to vibrate at its natural frequency when an AC signal is applied across its electrodes.