SIT9005ACB1G-25SG

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Programmable Oscillators are electronic components used to produce an oscillating frequency signal. They have many varied uses, but their primary purpose is to provide a timing signal or clock signal. The SIT9005ACB1G-25SG oscillator is part of this group, and has unique features and uses.

SIT9005ACB1G-25SG Application Fields

The SIT9005ACB1G-25SG has multiple applications, allowing it to find use in a variety of situations. These applications include providing the clock signal for CCD imaging, digital video, spectral analysis equipment, programmable logic controllers, and other diverse devices. It can also be used as a frequency synthesizer for radios and other radio-frequency applications.

SIT9005ACB1G-25SG Working Principle

The SIT9005ACB1G-25SG oscillator works on the same principles as other programmable oscillators. It uses a programmable oscillator circuit with an integrated frequency divider and control register, along with a voltage controlled temperature compensated crystal oscillator and internal temperature sensor. The internal temperature sensor is used to ensure accuracy and stability of the output frequency over a wide range of temperatures and power supply voltages.

The device contains a control register programmed with the desired output frequency, and a frequency divider used to output the selected frequency. The control register contains digital dividers which are adjusted with an external voltage source to select the desired frequency. This voltage is applied to the frequency divider chain, which is a series of logic gates and registers that divide the input frequency by a set value.

The SIT9005ACB1G-25SG also includes a voltage controlled temperature compensated crystal oscillator (VCTCXO). This oscillator is connected to the frequency divider chain and produces a stable, temperature compensated output frequency. The output frequency is further regulated by the internal temperature sensor which ensures the output frequency remains stable over a wide range of temperatures and power supply voltages.

Conclusion

The SIT9005ACB1G-25SG oscillator provides a frequency synthesizer for a variety of applications. It works on the same principles as other programmable oscillators, using a combination of a control register, frequency divider chain and VCTCXO, along with an internal temperature sensor to ensure accurate and stable results. The SIT9005ACB1G-25SG module is an attractive choice for applications involving programmable oscillators.

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