SG-8002JA 20.0000M-PHCL0 ROHS

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Oscillators produce AC signals when a DC power supply is applied. They are used in many applications, such as communication, audio, television and video playback, and computer monitoring. The SG-8002JA 20.0000M-PHCL0 ROHS oscillator is one such oscillator, used for various purposes. This article takes a closer look at the application field and working principle of this oscillator.

Application field

The SG-8002JA 20.0000M-PHCL0 ROHS oscillator is particularly useful for a range of timing applications that require precise timing and stability over temperature. It is an ideal choice for frequency control in mobile devices such as smartphones and other wireless communication equipment. Its low jitter and small size make it a great choice for applications where board space is a key consideration.

The oscillator has also gained popularity in traffic monitoring systems as well as industrial automation applications such as robots and conveyor belt systems. It can also be used in other automated applications such as traffic control or power generating systems. The oscillator has been used by research institutions looking into gene sequencing, telescopes, and other types of scientific analysis.

Working principle

The SG-8002JA 20.0000M-PHCL0 ROHS oscillator operates using a Negative Resistance Feedback Oscillator (NRFO) architecture. This enables the oscillator to be very stable over temperature and provide low jitter performance. This is achieved by the use of a negative resistance inverter (NRI) which is used to convert a fixed amplitude waveform into a variable amplitude waveform. The variable amplitude waveform is then used to drive an oscillator circuit which produces a sinusoidal output. The output can then be used for precise timing applications.

The NRFO architecture includes an integrator which is used to average out any noise coming from the integrated circuits’ output and feedback capacitor. This ensures that the output remains stable. The oscillator also includes a regulating circuit which allows for precise frequency adjustment. This is achieved using a potentiometer which is used to control the voltage applied to the NRI. This regulated frequency can then be used to create an accurate clock signal.

Conclusion

The SG-8002JA 20.0000M-PHCL0 ROHS oscillator is an ideal choice for a range of timing applications that require precise timing and stability over temperature. It uses a Negative Resistance Feedback Oscillator architecture to provide a low jitter output signal which can be used for various purposes. It is a popular choice for mobile communications, traffic monitoring systems, industrial automation, scientific research, and more.

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