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Oscillators

The SG-8002CA 80.0000M-PTCL3 oscillator is an important addition to the range of oscillators available for industrial automation and process control applications. It features a number of key advantages such as an 80.0000M hertz frequency, ultra-low power consumption and long-term stability, making it ideal for a variety of applications. In this article, we will discuss the application field and working principle of the SG-8002CA 80.0000M-PTCL3 oscillator.

Application Field

The SG-8002CA 80.0000M-PTCL3 oscillator is highly suitable for use in applications where a high-frequency, precision oscillator is required. These include time-keeping systems, industrial automation and process control systems, telecommunications systems, and precision measurement devices. The SG-8002CA offers an ultra-low power consumption of just 0.22mA when operating at 70℃, which makes it an extremely cost-effective choice for applications that require long-term reliability and stability. Additionally, the wide range of frequencies available makes the SG-8002CA suitable for use in a variety of applications.

Working Principle

The SG-8002CA 80.0000M-PTCL3 oscillator is based on quartz crystal oscillators. The quartz crystal itself acts as an electrical tuned circuit, with the frequency being determined by the size and orientation of the crystal. When an electric current is applied to the quartz crystal, the crystal vibrates at its resonant frequency, creating an electrical oscillation. This oscillation is then divided into a specific frequency, typically in the order of millions of hertz.

The SG-8002CA is equipped with a high-precision, 16-bit voltage-controlled oscillator (VCO). This VCO is used to further divide the oscillation signal from the quartz crystal and to further reduce the frequency to an even higher level of accuracy. The result is a precise frequency of 80.0000M hertz which is ideal for time-keeping, industrial and process control applications.

The SG-8002CA is also equipped with a temperature compensated oscillator circuit which ensures that the oscillator\'s frequency remains stable over a range of temperatures. This is essential for long-term reliability and accuracy. The SG-8002CA also features a low-noise internal clock signal, which is essential for precision timing applications.

In conclusion, the SG-8002CA 80.0000M-PTCL3 oscillator is an ideal choice for any application requiring a high-frequency, precision oscillator. It features excellent long-term stability and low power consumption, and the wide range of frequencies available make it an extremely cost-effective choice. The working principle of the SG-8002CA is based on quartz crystal oscillators combined with a high-precision VCO, and it is equipped with a temperature-compensated oscillator circuit for long-term accuracy.

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