SIT9005ACR2G-30EI

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Programmable oscillators are a type of electronic device that possess the ability to produce a wide range of electronic frequencies. They are an essential part of electronic systems, used as clock signals, timing signals, and for data synchronization. One of the popular programmable oscillators is the SIT9005ACR2G-30EI, designed for commercial, industrial and military applications.

Introduction to SIT9005ACR2G-30EI

The SIT9005ACR2G-30EI is a programmable oscillator based on the SIT950x series. It is a high-performance, commercial-grade oscillator that provides exceptional temperature stability and frequency accuracy. This chip comes with an integrated, temperature-controlled resonator (TCR) that provides superior stability. The oscillator can be programmed to generate frequencies from 0.1MHz to 30MHz.

Application Fields

The SIT9005ACR2G-30EI is a versatile programmable oscillator that has many applications. It is used in a wide range of electronic systems, from commercial to industrial and military. Typical applications include wireless communication systems, satellite navigation systems, signal processors, bit synchronization, and timing signals for local area networks (LANs). It is also used for testing and characterization of electronic components and assemblies.

Working Principle

The working principle of a programmable oscillator is based on its ability to generate accurate frequency signals. Programmable oscillators employ a number of methods to control the frequency of the output signal. The SIT9005ACR2G-30EI utilizes a temperature-controlled resonator (TCR) to stabilize the frequency of the output signal. The TCR consists of two electrodes, one for the input voltage and the other for the output voltage.

The resonator consists of two diamond-shaped quartz plates. The two plates are sandwiched together and placed on top of a metallic base. Between the two plates is a thin layer of electrodes separated by a small gap. When voltage is applied across the electrodes, an oscillation will occur due to the forces created between the two plates of the resonator. The frequency of this oscillation is determined by the physical properties of the resonator, such as its size and thickness.

The SIT9005ACR2G-30EI utilizes a specialized circuit that amplifies the oscillation and controls the frequency. This circuit includes a temperature sensor that monitors the temperature of the resonator and automatically adjusts the output frequency in response to changes in temperature. This ensures high frequency stability and accuracy. The frequency of the output signal can also be manually adjusted by using an external voltage or current.

Benefits of SIT9005ACR2G-30EI

The SIT9005ACR2G-30EI offers many advantages when compared to other types of oscillators. The integrated TCR provides high frequency stability and accuracy even over a wide temperature range. It also has a very low power consumption, making it ideal for applications where power efficiency is critical. Additionally, the device is designed to be able to withstand harsh environments, making it suitable for industrial and military applications.

Conclusion

The SIT9005ACR2G-30EI is a versatile programmable oscillator that is ideal for a wide range of applications. It is capable of generating accurate and stable frequency signals with a high degree of accuracy. Moreover, the device has a low power consumption and is capable of functioning in harsh environments. For these reasons, the SIT9005ACR2G-30EI is an ideal choice for a variety of electronic systems.

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