530CA83M3333DGR

The 530CA83M3333DGR is a highly reliable, space-saving oscillator that is suitable for a wide variety of applications. It is designed for use in clocks, timers, radio circuits, and other frequency-dependent devices. The 530CA83M3333DGR oscillator is a Differential-Mode Perpendicular Single Crystal Oscillator (DPMOS). It consists of a quartz crystal plate, two pairs of active transistors, two capacitors and two resistors.

The oscillator oscillates at the fundamental frequency of the crystal plate. This fundamental frequency is determined by the size and shape of the quartz crystal plate, the type of active transistors used, and the capacitance of the two capacitors and the resistance of the two resistors. The frequency accuracy of the oscillator is determined by the accuracy of the quartz crystal, the quality of the active transistors, and the value of the capacitance and resistance.

The working principle of the 530CA83M3333DGR oscillator is as follows. The quartz crystal plate is maintained at a constant voltage, and the capacitors are connected to the two sets of active transistors. The active transistors are driven by a high frequency current, which changes the voltages of the capacitors, causing a reverse current to flow in the quartz crystal plate. This reverse current Distorts the quartz crystal plate and causes the crystal plate to vibrate at the fundamental frequency of the quartz crystal plate.

The oscillation is maintained by the positive feedback of the reverse current on the active transistors. This produces a waveform at the fundamental frequency of the quartz crystal plate. The frequency accuracy of the oscillator is determined by the accuracy of the quartz crystal, the quality of the active transistors, and the capacitance and resistance of the capacitors and resistors.

The 530CA83M3333DGR oscillator is widely used in clocks, timers, radio circuits, and other frequency-dependent devices. It is a highly reliable, space-saving oscillator that is suitable for a wide variety of applications. Its superior performance and reliability make it an ideal choice for any application that requires a constant frequency.