XLH738018.432000X

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Oscillators and XLH738018.432000X Application Field and Working Principle

Oscillators are devices that generate periodic electronic signals at a specific frequency or give controlled move to other electrical components, which heavily depend on a phenomenon called resonance. The field of oscillators can be divided into two main categories: linear oscillators and non-linear oscillators. Non-linear oscillators are usually substituted with a more cost-effective linear oscillator.

XLH738018.432000X is a linear oscillator designed by Shanghai Xinglong Technology Co., Ltd. It conforms to EN55022 Class A and is offered in a variety of package types: DIP, SIP, and SMD. It is a China-made oscillator with a frequency stable performance of up to ±100ppm (±0.01%).

XLH738018 is based on the open loop resonant circuit and uses a quartz crystal as the resonator. It has a characteristic curve that is close to the ideal sine wave, so it is widely used in many electronic circuits. Its application fields include frequency stabilization, oscillation sensing, computer power supply circuit and so on.

In terms of working principle, the quartz crystal oscillator is mainly composed of an LC resonant circuit, a quartz crystal, a transistor, a resistive divider, a current amplifier, and a capacitor divider, wherein the quartz crystal is responsible for frequency control and the transistor serves as a frequency-dependent buffer.

The quartz crystal in the oscillator needs to be connected to external AC voltage to vibrate. After the resonance effect is generated, it will start to oscillate at its self-oscillation frequency, thus providing a periodically uniform AC excitation pulse. The output amplitude and the frequency are strongly dependent on the quartz crystal\'s properties and can be adjusted via the bias voltage by adjusting the capacitor dividers.

The working principle of the XLH738018.432000X linear oscillator can be summarised as follows: an AC voltage is applied to the quartz crystal and the resonant circuit will generate a resonance effect. This effect will cause the quartz crystal to vibrate at its self-oscillation frequency and provide a periodically uniform AC excitation pulse at the output. The output amplitude and frequency can be adjusted by adjusting the bias voltage on the capacitor divider.

The XLH738018.432000X is widely used in many applications because of its cost-effectiveness, stability, accuracy, and small size. It is used in frequency stabilization, oscillation sensing, computer power supply circuit, and so on. This oscillator has good frequency stabilization, which can meet the needs of many users. It also has better accuracy and a larger range of frequency corrections, which makes it more suitable for frequency-dependent components and circuits.

In conclusion, the XLH738018.432000X linear oscillator is an ideal choice for many applications. Its low cost, high accuracy, frequency stability, and compact size make it a popular choice. Its open loop resonant circuit and quartz crystal resonator make it particularly suitable for frequency sensitivity adjustment and frequency stabilisation applications.

The specific data is subject to PDF, and the above content is for reference