SIT8208AC-GF-28S-16.000000X

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Oscillators play an indispensable role in ensuring the stability of electronic devices. As an important component, the oscillator SIT8208AC-GF-28S-16.000000X is one of the leading products in the market. In this article, we will introduce the application field and working principle of this oscillator.

The SIT8208AC-GF-28S-16.000000X oscillator is derived from a standard ceramic package oscillator. This oscillator has a wide operating temperature range of -40 to +125 degrees Celsius. This makes it ideal for use in harsh environments. Moreover, this oscillator has a remarkably low power consumption of 450mW, which is great for applications where power saving is needed. This oscillator is extremely reliable with a high shock tolerance and vibration resistance performance. Thanks to these characteristics, this oscillator is widely used in industry control, automotive electronics, communications, precision instrumentation, and other fields.

The SIT8208AC-GF-28S-16.000000X oscillator uses a quartz crystal resonator as its essential tuning element. The quartz resonator is designed to vibrate at a frequency set by its cut and size. When a voltage is applied to the quartz resonator, its mechanical stress will change. As a result, its resonance frequency changes too. By monitoring the voltage of the crystal resonator, the electronic circuit can maintain a stable oscillation at the desired frequency. This oscillator is designed to remain stable to less than 5 ppm regardless of temperature changes.

The working principle of SIT8208AC-GF-28S-16.000000X oscillator is based on an electronic feedback loop. This feedback loop is formed by a pair of transistors, a capacitor, and a resistive bridge circuit. The output of the oscillator is fed into the input of the transistors. The transistors then amplify the signal and feed it back to the resistive bridge circuit. When the bridge is balanced, the capacitor will start charging and discharging periodically, reducing the amplitude of the oscillation until it reaches a stable frequency. This stable frequency is set by the values of the resistive bridge and the capacitor.

To sum up, SIT8208AC-GF-28S-16.000000X is an extremely reliable and accurate oscillator ideal for harsh environment applications. Its wide temperature range and low power consumption makes it an attractive choice for industry control, communications, precision instrumentation, and other fields. Thanks to its quartz crystal resonator and electronic feedback loop, SIT8208AC-GF-28S-16.000000X oscillator can remain stable to less than 5 ppm regardless of temperature changes.

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