530FC000110DGR

Oscillators:

Oscillators are electronic circuits that enable the generation of a continuous electrical signal with a two-state repetitive or oscillating waveform. This signal is usually oscillating between two voltage levels, one of which is a fixed DC voltage, while the other can either be a valid logic level or an intermittent signal of local origin. The most common type of oscillators is the LC oscillator, which uses an inductor and a capacitor to produce an oscillating electrical signal at the resonant frequency of the Inductor-capacitor (LC) tank circuit. Oscillators are commonly used in communication systems, test and measurement instruments, control systems, radio receivers, and many other applications in modern electronics.

530FC000110DGR Application Field and Working Principle:

The 530FC000110DGR Oscillator is a device made specifically for switching power supply applications. It has a low-noise and high-stability performance in switching power supplies. The 530FC000110DGR Oscillator is capable of generating a quartz-controlled sine wave signal. It also provides an output frequency of 125kHz with low system noise and a frequency stability of ±150 ppm. The device is also equipped with a built-in shock circuit protection and an anti-jamming function that reduces the effect of external interference. It has a symmetrical structure and a one-piece circuit design.

The 530FC000110DGR Oscillator contains two main functional blocks, the oscillator circuit and the frequency adjustment circuit. The oscillator circuit is composed of a quartz crystal and an LC parallel resonance. This circuit produces an oscillating signal which is then applied to the frequency adjustment circuit. This circuit adjusts the output frequency of the oscillator using a voltage-controlled oscillator (VCO). The VCO is driven by an 11-bit digital-to-analogue converter (DAC) which allows the precise setting of the output frequency. The output of the oscillator is a symmetrical sine wave with a frequency determined by the set voltage of the DAC.

In conclusion, the 530FC000110DGR Oscillator is designed for switching power supply applications. It provides a low-noise and high-stability performance in power supplies and has a frequency stability of ±150ppm. The oscillator is capable of generating a quartz-controlled sine wave signal with a frequency of 125kHz. It is also equipped with a built-in shock circuit protection and an anti-jamming function. The oscillator contains two main functional blocks, the oscillator circuit and the frequency adjustment circuit, which enable it to provide a precisely adjustable output frequency.