DSC1001DL2-037.1250T

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Oscillators

Oscillators are used in a variety of applications, from powering radios and cell phones to driving automation systems and creating clock signals for computers. The DSC1001DL2-037.1250T is a type of oscillator used for providing ultra-high accuracy frequency control in the lab, industrial, and other applications.

Application Field

The DSC1001DL2-037.1250T is a specialized type of clock oscillator that has ultra-high frequency accuracy and an operating temperature range of -35 to +85°C. It can give a frequency of 12.50MHz, with a frequency stability of ±20ppm over a temperature range of -40°C to +85°C, making it ideal for lab and industrial applications where high frequency accuracy is required. Additionally, its ESD protection feature makes it suitable for many other industrial applications, such as automotive, telecommunications, industrial and medical. With a typical current consumption of 2.5mA, the DSC1001DL2-037.1250T is one of the most energy-efficient oscillators on the market.

Working Principle

The operating principle of the DSC1001DL2-037.1250T is quite simple. By incorporating a special crystal oscillator chip with an external temperature compensation circuit, the oscillator is able to maintain its frequency accuracy over a wide temperature range. The crystal oscillator chip is used to determine the frequency of the output signal, while the temperature compensation circuit helps to maintain the accuracy of the output signal over a wide range of temperatures.

The oscillator also incorporates a high-speed comparator, which is used to compare the output signal generated by the crystal oscillator to a fixed reference signal. If the two signals do not match, the comparator makes adjustments to the crystal oscillator to ensure the output signal is within the specified frequency range. The oscillator also uses a high-speed timer, allowing it to send out an accurate signal at the specified frequency range without any external input.

The DSC1001DL2-037.1250T uses an on-board PLL which controls the frequency of the oscillator and reduces noise. In addition, it features an on-board jitter attenuator which minimizes the effects of external noise and interference. As a result, the oscillator is able to maintain its accuracy over wide temperature and frequency ranges, as well as over long periods of time.

Conclusion

The DSC1001DL2-037.1250T is a type of oscillator used in many applications where high frequency and accuracy are required. It combines a crystal oscillator, temperature compensation circuit, high-speed comparator, and high-speed timer to maintain its accuracy over a wide range of temperatures, frequencies, and environments. The inclusion of an on-board PLL and jitter attenuator help to reduce noise and interference, keeping the oscillator running at its optimal level.

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