SIT9002AC-03N25DT

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Programmable oscillators are devices that generate electrical signals in a wide range of operating frequencies. The SIT9002AC-03N25DT is a programmable oscillator developed by Sitronix Technology that offers high frequency and precision for industrial, medical, and Commercial applications. The SIT9002AC-03N25DT is an example of an oscillator with a wide range of application fields and working principles.

The SIT9002AC-03N25DT can generate frequencies from 1Hz to 22MHz with an accuracy of +/-25ppm. It also features a storage temperature range from -55 to +125C, wide input voltage range from 3.3 to 5V, as well as excellent reliability and stability. The oscillator also has low power consumption and can be used in either a free-running or synchronized mode. The device is capable of operating in either LVCMOS, LVDS, or HCMOS output levels.

In terms of application fields, the SIT9002AC-03N25DT can be used in various industrial, medical and commercial applications. Its low power consumption and wide temperature range makes it suitable for automotive, industrial, and medical applications. Its wide frequency range makes it useful for designs that require a tight synchronization between multiple sub-systems. It also offers low clock jitter, which makes it perfect for communication designs that rely on precise and consistent timing.

In regards to working principles, the programmable oscillator in the SIT9002AC-03N25DT has two main components: a voltage controlled crystal oscillator (VCXO) and a D/A converter. The VCXO is a frequency generator that can take an externally applied voltage and adjust the crystal frequency to match it. The output of the VCXO is then fed into a D/A converter, which converts the digital output of the VCXO into an analog signal. The analog signal is then fed back into the circuit, and the frequency is adjusted accordingly.

The SIT9002AC-03N25DT is an excellent example of a versatile programmable oscillator. Its wide frequency and temperature range, low power consumption and precise output make it ideal for a variety of industrial, medical and commercial applications. Its precise output and synchronous capabilities make it perfect for designs that require precise timing and synchronization.

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