SG-8002CA 20.0000M-PCBL3

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Oscillators encompass a wide range of technologies that serve to generate a fixed or variable frequency output. Central to all oscillators is some form of existing periodic motion, such as the motion of a swinging pendulum or the deflection of a vibrating string. SG-8002CA 20.0000M-PCBL3 isa high-precision, low-noise clock oscillator with an industry-standard 3.2mm x 5.0mm footprint. It is manufactured with the most advanced CMOS and MEMS technologies, and is based on the Silicon Labs’ advanced deep trench, silicon MEMS resonators. This oscillator is a high-performance solution for applications that require a reliable, low-noise clock signal with a high-temperature stability. It is ideal for wireless communications, networking, consumer electronics, automotive, and medical applications.

The SG-8002CA 20.0000M-PCBL3 oscillator is a quartz-controlled oscillator (OCXO) that utilizes a MEMS frequency-control device. The MEMS resonator consists of an array of stoppers within a hollow silicon chamber. An electrostatic force is applied to the entire array of stoppers, causing them to move in a periodic motion. As the stoppers move, the frequency of vibration changes. Using this method, the oscillations of the MEMS resonator are more stable than those of a normal quartz crystal. Furthermore, the MEMS resonator is much more small and power-efficient than a quartz-based oscillator.

The SG-8002CA 20.0000M-PCBL3 oscillator is designed to deliver high stability and low-frequencies with minimum power consumption. The frequency can be programmed in the range of 10-50MHz for increased flexibility in application. The oscillator is fully integrated with a voltage controlled oscillator (VCO) that helps in controlling the output frequency for temperature compensated operation. The oscillator has a low-noise, low power supply noise, and wide temperature range (-30 to +85 °C) and is impressive in terms of producing higher jitter performance. Thus, combining all these features, the device proves to be an ideal solution for low-voltage, high-frequency and low-noise applications.

In summary, SG-8002CA 20.0000M-PCBL3 oscillator is an advanced clock oscillator that offers high-precision, low-noise performance for a wide range of applications. It utilizes a MEMS frequency-control device that has a higher stability and power efficiency than quartz crystal based oscillators. Furthermore, it has wide temperature range, low-noise and low power supply noise, and wide frequency programmability. These attributes make the device a powerful yet reliable solution for high-end applications, such as wireless communications, networking, consumer electronics, automotive and medical devices.

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