SIT8208AC-GF-18E-19.440000X

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Oscillators are a key component of modern electronic systems, playing a vital role in many aspects of electrical signaling. From providing a stable reference frequency to driving other elements within a circuit, their capability and adaptability make them invaluable in a variety of applications. One such product is the SIT8208AC-GF-18E-19.440000X oscillator, which is used extensively in the audio, communications, industrial and medical sectors. In this article, we will discuss the application field and working principle of the SIT8208AC-GF-18E-19.440000X oscillator.

The SIT8208AC-GF-18E-19.440000X series is a surface mount oscillator designed for use in portable equipment, supplying a stable output of 19.44 MHz across a 3.3V-3.6V power supply. It offers low jitter, excellent linearity, low power consumption and fast rise and fall times, making it perfect for applications that require a low operating threshold with a robust operation.

The oscillator is designed to operate in a number of different application fields. In the audio sector, it is used to provide accurate clocking for digital amplifiers and audio-quality chipsets. The fixed output frequency of 19.44MHz allows the oscillator to provide a stable reference frequency to ensure a high-resolution audio performance in both digital and analog environments. In the communications industry, the SIT8208AC-GF-18E-19.440000X has been used in a number of radio frequency devices, providing a stable signal with low jitter for CDMA and WCDMA communication transmissions.

The oscillator is also used in a variety of industrial environments, such as industrial equipment control systems, high-speed network circuits and precise timing applications. Its fast rise and fall times and stable output frequency make it perfect for controlling motors, driving data control circuits and providing low-risk timing solutions. Furthermore, in medical imaging, the oscillator is used to provide a regular reference frequency for MRI and X-ray scanners, providing the reliable accuracy needed in such applications.

As for how the SIT8208AC-GF-18E-19.440000X oscillator works, this is relatively simple. The unit is a voltage controlled oscillator, in which a variable control voltage is used to vary the frequency of an oscillator according to a set range of frequencies programmed into the unit. In the SIT8208AC-GF-18E-19.440000X series, the frequency of the oscillator is determined by the control voltage, the tolerance of the capacitors used and the resistance of the inductors, and these are used to create a stable, predictable output frequency.

The specific output frequency of the oscillator is also largely determined by its crystal stabilizer, which is a quartz crystal that is formed from two pieces of quartz crystal cut at a specific angle. This crystal functions as a precise reference frequency, maintaining the stability of the oscillator\'s output frequency regardless of different environmental conditions or mechanical stress. The SIT8208AC-GF-18E-19.440000X oscillator also features an integrated temperature-compensated voltage regulator, which helps to ensure that the crystal maintains its precise output frequency over a wide range of temperatures.

As we can see, the SIT8208AC-GF-18E-19.440000X oscillator is an incredibly versatile and reliable product, and it is no surprise that it is used in a variety of application fields. Its stable output frequency and low power consumption make it ideal for a range of applications that require precise clocking or timing, and its varied uses have made it one of the go-to products in this field. The simplicity of its working principle only goes to highlight the effectiveness of such a device.

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