Oscillators

An oscillator is a type of electronic circuit capable of producing a continuous, stable output signal without any input. The AX7PAF4-125.0000C oscillator is a microcontroller-controlled oscillator with Enhanced Power Control, which can be used to generate waveforms and frequencies ranging from 1 Hz to 2.9GHz.

Application Field

The AX7PAF4-125.0000C oscillator is used in a variety of applications such as automotive, automotive electronic systems, aircraft, telecommunications, medical, and aerospace industries. It has an application range such as frequency synthesizers, signal generation, radio frequency (RF) and microwave signal processing, radar, GPS receiver circuits, and low-power circuits.

Working Principle

The AX7PAF4-125.0000C oscillator works on the principle of phase-locked loop (PLL). When a reference input signal is applied, the PLL is set to generate a frequency from the reference by comparing it with the input signal. The output signal is synchronized with the reference signal, and the output frequency can be adjusted by setting the desired frequency. The oscillator uses a low-phase noise, temperature-compensated, voltage-controlled oscillator (VCO) along with the integrated PLL circuit and control circuitry.

The PLL circuit monitors the output frequency of the oscillator and compares it to the reference input. The control circuitry adjusts the frequency of the VCO to make sure the output frequency matches the reference signal. The temperature-compensated VCO circuit ensures that the frequency of the output signal is stable even in high temperature changes and when the voltage variation. Additionally, the AX7PAF4-125.0000C can operate with a wide supply voltage range.

Conclusion

The AX7PAF4-125.0000C oscillator can be used to generate waveforms and frequencies in a wide variety of applications. It works on the principle ofphase-locked loop (PLL) and uses a low-phase noise, temperature-compensated, voltage-controlled oscillator (VCO) along with integrated PLL circuit and control circuitry. The oscillator is stable and reliable for a long period of time even in high temperature and voltage changes.