SIT9005ACA2D-25SG

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Programmable oscillators have revolutionized electronic applications and have provided engineers with design flexibility and cost benefits. A popular programmable oscillator is the SIT9005ACA2D-25SG, which is part of the Sitronix series of digital quartz crystals. It offers an extensive range of frequencies, from 0.37 µHz to 125 MHz, and is available in various packaging options. SIT9005ACA2D-25SG is suitable for a wide range of applications, from automotive to dual-use recreational devices, and is compliant with both RoHS and REACH directives. In this article, we will discuss the application areas and working principle of SIT9005ACA2D-25SG programmable oscillator.

Applications

SIT9005ACA2D-25SG programmable oscillator is designed to provide superior accuracy, precision and durability for both high frequency and automotive applications. Due to its low power consumption, wide frequency range and cost-effectiveness, it is a popular choice for applications such as frequency synthesis, optical modulators, stroboscopes, radio and communication systems, controls, network systems, embedded systems, surveillance systems and video processing. In addition, this oscillator can also be used in military, aerospace and medical applications, owing to its robust design and ability to sustain large temperature shocks.

Working principle

SIT9005ACA2D-25SG programmable oscillator operates on a reference clock and uses frequency multiplication to provide the desired frequency. The programmable oscillator consists of a main crystal and a programmable oscillator integrated circuit (IC). The IC works by comparing the input signal with a reference frequency from the main crystal. If the input signal is out of range, the IC will adjust the frequency until it is in range. This process is repeated continuously to ensure that the oscillating frequency stays within the desired range. The IC is also capable of tuning the frequency automatically, allowing the oscillator to stay on a stable frequency.

The SIT9005ACA2D-25SG is designed to be used in industrial environments, and features an operating temperature range of -60 to +250°C. It also has a high level of noise reduction, ensuring consistent performance in challenging environments. The device is further protected from electrostatic discharges (ESD) and is RoHS and REACH compliant.

Conclusion

SIT9005ACA2D-25SG programmable oscillator is an efficient and cost-effective solution for high frequency and automotive applications. It offers a wide frequency range of 0.37 µHz to 125 MHz, and features low power consumption and high temperature stability. The device is also RoHS and REACH compliant, making it suitable for sensitive applications. Furthermore, the programmable oscillator can be easily adjusted to achieve the desired output frequency, making it a popular choice among engineers looking to minimize both design and production costs.

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