CB3LV-5C-5M0000

Oscillators and CB3LV-5C-5M0000 Application Field and Working Principle

Oscillators are electronic circuits capable of producing alternating current electrical signals of periodic waveforms through the use of active components such as transistors. By introducing a feedback mechanism, these circuits generate a continuous output of a predetermined frequency and amplitude, making them useful for a wide variety of applications. One such device is the CB3LV-5C-5M0000, an oscillator circuit developed by OMEGA Engineering, Inc.

The CB3LV-5C-5M0000 is a voltage controlled oscillator (VCO) designed to produce a stable output signal with a predefined frequency range from 25 kHz to 48 MHz from a 3.5 V - 16 V supply. The circuit\'s frequency range is programmable and can be controlled by varying the supply voltage. It has excellent stability and features higher output power, lower noise floors, and small footprint than comparable VCOs.

Working Principle

The CB3LV-5C-5M0000 utilizes a frequency controlling network, comprising of an amplifier, a pair of resistors, and two capacitors. When the input voltage varies, the two resistors vary in resistance too resulting in an output offset voltage, causing the capacitor to charge or discharge. This mechanism creates an oscillating current, which is amplified to produce a sine wave output.

The oscillation frequency is stabilized by employing a three-stage phase-locked loop (PLL) that ensures that the output is well locked to the control input. The output level can be adjusted with a low current flow that passes through a precision resistor, enabling precision frequency control.

Applications

Oscillators, and particularly the CB3LV-5C-5M0000, are widely used in numerous applications due to their ability to generate well-controlled output signals. Common applications include voltage-controlled amplifiers, signal generators, data acquisition systems, monitoring and measurement tools, as well as for radio transmission. The excellent performance and stability of the CB3LV-5C-5M0000 makes it an ideal choice for such tasks.

Conclusion

In conclusion, oscillators provide a convenient way to generate a predetermined frequency and amplitude in many applications. The CB3LV-5C-5M0000 developed by OMEGA Engineering, Inc. is a voltage controlled oscillator with an excellent performance and stability, ideal for numerous applications. With high output power, low noise floors, and a small footprint, the CB3LV-5C-5M0000 is a capable and reliable oscillator solution.