LFSPXO018035BULK

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

The LFSPXO018035BULK oscillators are a type of oscillating device used to generate a precise frequency or time. It is precisely designed for applications which requires a stable frequency source such as clock generation, microprocessor and microcontroller busses timing, and data communication. In the past, quartz crystal units were used for this purpose but with the advent of modern electronics, semiconductor oscillators are now far more common.

Application Field

The LFSPXO018035BULK oscillator is ideal for applications that require low phase jitter or ultra-low power consumption DC-to-DC converters made from inductors and capacitors such as cell filling, switching power supplies, LED backlighting, and automotive electronics. Its portfolio includes oscillators with frequency range from 1 to 250GHz, with stability and tight tolerance as low as ±3ppm. These tiny oscillators are available in a wide range of packages from compact SMD to larger modules depending on specific applications.

Working Principle

The LFSPXO018035BULK oscillator uses a crystal oscillator as its timing element. A quartz crystal, when placed between two metal plates, vibrates at a resonance frequency, which triggers voltage oscillations between the plates. This output voltage is used as a timebase reference by the oscillator to generate a precise train of electrical pulses. It provides an extremely stable, repeatable and accurate timing signal. Its operating speed is determined by altering the frequency of the crystal oscillator. It works on the principle of Negative Resistance. It consists of a quartz crystal integrated with a transistor driven oscillator circuit on the top side and a capacitor and two active bimorphs strips on the bottom side.

The LFSPXO018035BULK oscillator is extremely reliable in terms of phase jitter and power efficiency. It offers a range of features such as low noise, low phase jitter, and wide frequency range. It provides reliable frequency accuracies up to ±3ppm. In terms of power consumption, it requires only a small input voltage, which makes it highly efficient in terms of energy saving. Additionally, its power supply noise immunity is also superior to that of other conventional oscillators.

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