353TB5I480T

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Introduction to Oscillators

Oscillators are acoustical or electric devices that can create a sound emission of a certain frequency. Oscillators are used in many different applications, such as medical imaging, acoustical engineering, and semiconductor testing. They are used to produce signals of desired frequencies, and to measure or adjust the frequency of signals. There are many different types of oscillators, such as clock oscillators, RF oscillators, digital oscillators, and temperature compensating oscillators.

353TB5I480T Application Field and Working Principle

The 353TB5I480T oscillator is a temperature compensating temperature compensated crystal oscillator (TCXO). It is designed for applications requiring a low power consumption in harsh environments. It is also suitable for use in temperature sensitive applications, such as medical imaging and semiconductor testing.

The 353TB5I480T oscillator consists of a quartz crystal, a temperature-sensing circuit, a bias circuit, and a high stability timing circuit. The quartz crystal is the main component of the oscillator, and it is responsible for generating the desired frequency. The temperature-sensing circuit is responsible for detecting temperature changes and for adjusting the bias current to maintain the desired frequency. The temperature-sensing circuit also provides an output signal, which indicates the temperature of the quartz crystal. The bias circuit is used to provide a constant bias current to the quartz crystal, ensuring that the frequency is maintained at a stable level. Finally, the high stability timing circuit is used to adjust the frequency by providing a precise time reference signal for the quartz crystal.

The 353TB5I480T oscillator has a frequency resolution of 0.01ppm, a temperature stability of 0.001°C, and a supply voltage range of 2.6-3.6V. It has a low power consumption of just 0.45uA, and is capable of operating in temperatures up to 125°C. It is also designed to provide excellent radiation immunity, and is suitable for use in EMI sensitive applications.

Conclusion

The 353TB5I480T oscillator is a temperature compensated crystal oscillator (TCXO) designed for applications requiring low power consumption and excellent temperature stability in harsh environments. It has a frequency resolution of 0.01ppm and a temperature stability of 0.001°C. It is also capable of operating in temperatures up to 125°C, and provides excellent radiation immunity. It is suitable for use in medical imaging, semiconductor testing, and other temperature sensitive applications.

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