SIT3809AC-D-28NE

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Programmable Oscillators

The SIT3809AC-D-28NE is a programmable oscillator that can be used in a variety of different applications. It is a highly reliable oscillator with excellent frequency stability & low jitter performance. A wide range of frequency options are available, and the device can be programmed to achieve a good balance of frequency accuracy and phase noise.

Application Field

The SIT3809AC-D-28NE is suitable for a variety of different applications, including clock generation and frequency synthesis for microprocessors, digital storage systems, and audio/video applications. The device is also suitable for use as an oscillator for console and handheld gaming devices, as well as for industrial automation. It can also be used for synchronous clocking for communication systems. The device is an excellent choice for applications where low jitter performance and stability are a priority.

Working Principle

The working principle of the SIT3809AC-D-28NE is based on the use of quartz crystals. Quartz crystals are quartz crystals that are used as resonators in electronic circuits. The frequency of the oscillation is determined by the quartz crystal, and the device is tuned to a specific resonance frequency by adjusting the capacitance across the crystal. This is done using a capacitive array. The capacitive array is adjustable, allowing the device to be programmed to the desired frequency. The accuracy of the device is determined by the characteristics of the quartz crystal and the precision of the tuning process.

The SIT3809AC-D-28NE also features an integrated temperature-compensated oscillator (TCXO), which is used to reduce drift due to environmental variations. The TCXO is used to make small adjustments to the frequency of the oscillator, ensuring that the output frequency is stable even in changing environmental conditions. The SIT3809AC-D-28NE is also capable of self-calibration, allowing the device to adjust its own frequency settings in response to changes in the environment.

Conclusion

The SIT3809AC-D-28NE is a programmable oscillator that is suitable for a variety of different applications. The device is highly reliable, and has excellent frequency stability and low jitter performance. The working principle of the device is based on quartz crystals and an integrated temperature-compensated oscillator, and the device can be programmed to achieve a good balance of frequency accuracy and phase noise.

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