CB3LV-3I-35M2800

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Oscillators

Oscillators are circuit elements which generate periodic signals, in either the form of voltage or current. Oscillators are used in a wide range of electronic systems, from audio equipment and communications to automotive and medical equipment, to control signal frequency and timing. This article will look at the CB3LV-3I-35M2800 oscillator and its application field and working principle.

Application Field of CB3LV-3I-35M2800 Oscillator

CB3LV-3I-35M2800 oscillator from Torex is a high-performance, low-frequency oscillator based on SiC (silicon carbide) MEMS technology. It offers excellent stability over temperature, current, and voltage. As size and cost are significantly improved compared to quartz crystal-based oscillators, this MEMS oscillator makes it especially suitable for applications in mobile, consumer and industrial markets such as cellular, radios, pagers, satellite systems, digital TV, automotive, and medical equipment.

Working Principle of CB3LV-3I-35M2800 Oscillator

The CB3LV-3I-35M2800 oscillator consists of an oscillator and an amplifier. The oscillator consists of a silicon carbide (SiC) MEMS resonator and a reverse-biased Schottky diode. The oscillator works by exploiting the capacitive properties of the MEMS resonator. The reverse-biased Schottky diode\'s function is to provide positive feedback to the MEMS resonator, thereby generating a stable, periodic oscillating signal. The oscillator operates at low frequency, and oscillates with the frequency determined by the resonator\'s capacitance and the Schottky diode\'s structure. The amplifier then amplifies the oscillator output and sends it out to the driving circuit.

The CB3LV-3I-35M2800 oscillator offers several advantages over other types of oscillators. Firstly, it is highly stable over temperature, current, and voltage. This is thanks to the unique properties of SiC that allows it to maintain its performance regardless of the environment. Additionally, because the MEMS oscillator is so small, it is highly cost-effective, making it perfect for applications where size and cost are important factors.

Conclusion

The CB3LV-3I-35M2800 is a high-performance oscillator based on SiC MEMS technology. It offers thorough stability over temperature, current, and voltage, and is perfect for applications in mobile, consumer and industrial markets. Its working principle is relatively straightforward – it consists of an oscillator and an amplifier, and exploits capacitive properties of the SiC MEMS resonator and a reverse-biased Schottky diode to generate a stable, periodic oscillating signal.

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