SG3225EAN 125.000000M-KJGA3

Oscillators are electronic circuits that generate a constant, uninterrupted electrical current with a specific waveform, usually a sine or square wave. The SG3225EAN 125.000000M-KJGA3 oscillator is a low frequency, low power oscillator typically used in various types of industrial equipment and other consumer products. In this article, we will cover the application field and working principle of the SG3225EAN 125.000000M-KJGA3 oscillator.

Application field

The SG3225EAN 125.000000M-KJGA3 oscillator is a low frequency oscillator that can be used for a variety of applications. The oscillator operates at an output frequency range of 10 Hz - 200 kHz, with an output amplitude range of 1V - 10V. It is commonly used in the medical, industrial, and consumer electronic fields, such as pacemakers, data acquisition systems, display drivers, computers, and remote control systems, as well as other embedded systems and audio applications. Additionally, the low power consumption and low operating temperature make the SG3225EAN 125.000000M-KJGA3 oscillator ideal for battery powered devices.

Working Principle

The operating principle of the SG3225EAN 125.000000M-KJGA3 oscillator is based on an LC electrical circuit. The oscillator consists of an inductor, usually an air core or ferrite core coil, and a capacitor connected in parallel. The capacitor provides a low pass filter, while the inductor provides a high pass filter. When an AC signal is applied to the inductor and capacitor, the inductor stores energy in the form of a magnetic field, while the capacitor stores energy in the form of an electric field. As the signal alternates between the inductor and capacitor, the energy alternates between them as well, resulting in a continuous oscillation as long as current is provided to the circuit.

The SG3225EAN 125.000000M-KJGA3 oscillator further utilizes an amplifier to increase the amplitude of the oscillations, allowing it to drive higher power loads. The output frequency and amplitude can be adjusted with the addition of external resistors and capacitors, which can modify the LC ratio, resulting in different output frequencies. Additionally, an internal control voltage can be used for frequency and amplitude trimming.

Conclusion

To conclude, the SG3225EAN 125.000000M-KJGA3 oscillator is a low frequency, low power oscillator that is widely used in various applications, including medical, industrial, and consumer electronics. The low power consumption and operating temperature make it ideal for battery powered applications. The oscillator operates on an LC electric circuit, where an amplifier is used to increase the amplitude of the oscillations. The output frequency and amplitude can be adjusted with external components, and an internal control voltage can be used for frequency and amplitude trimming.