SG-211SCE 12.0000MH

Oscillators are widely used in a variety of electronic applications. The SG-211SCE 12.0000MH is a frequency oscillator that features excellent performance, making it the perfect choice for a variety of electronic applications. This article will discuss the application field and working principle of the SG-211SCE 12.0000MH.

Application field

The SG-211SCE 12.0000MH oscillator is an excellent choice for applications that require high precision timing and power supply stability. The oscillator is used in a wide range of applications such as frequency synthesizers, programmable timers, logic timing circuits, digital clocks, phase shift control design, audio signal processing, and PLL applications. It is also frequently used in modems, satellite communication systems, and digital terrestrial broadcasting systems. In addition, this oscillator is suitable for use in the automotive industry and other industrial applications.

Working Principle

The SG-211SCE 12.0000MH oscillator utilizes a stable reference frequency to generate an output signal of a specified frequency. At the heart of the oscillator is an LC oscillator that consists of an inductor and a capacitor. The LC oscillator produces an AC voltage which is then amplified and converted to a square wave by an amplifier with an internal operational amplifier (Op-Amp). The signal is then buffered by a CMOS Schmitt trigger to eliminate harmonics and other signal distortions. The output of the oscillator is then sent through a frequency-compensated voltage-control oscillator (VCO) circuit which adjusts the output frequency according to the output voltage.

The SG-211SCE 12.0000MH oscillator requires a supply voltage of +12V and a control voltage of 1V for proper operation. The output signal is frequency adjustable and ranges from 1MHz to 12MHz. The oscillator is designed with low noise level and possesses high phase-noise isolation characteristics. This oscillator features low power consumption, superb stability, and excellent climate (temperature) resistance.

Conclusion

The SG-211SCE 12.0000MH oscillator is an excellent choice for applications that require precision timing and stability. It is widely used in a variety of applications such as frequency synthesizers, programmable timers, logical timing circuits, digital clocks, phase shift control design, audio signal processing, and PLL applications. Its key features include low power consumption, superb stability, and excellent climate resistance. This oscillator utilizes an LC oscillator circuit and an amplifier with an internal operational amplifier (Op-Amp) to produce a square wave signal for further processing.