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Oscillators

Oscillators produce periodic signals which can vary in amplitude, phase and frequency. The 520L05CA19M2000 Oscillator is a voltage-controlled device that produces a sinusoidal wave at a predetermined frequency.

Application Field

The 520L05CA19M2000 is a type of voltage-controlled oscillator, used in applications such as analog and digital signal processing, audio and video equipment, and communication systems. The device is particularly useful for frequency synthesis and frequency hopping applications. In addition, the 520L05CA19M2000 can be used for applications such as frequency discrimination, pulse-width modulation, and pulse-variable modulation, as well as for synchronization of multiple digital signals.

Working Principle

The 520L05CA19M2000 Oscillator works on the principle of linear voltage control, using a voltage-controlled resistor (VCR) as the frequency-controlling element. The VCR is a variable resistor that is adjusted via an external voltage. When the voltage is applied, the resistance of the VCR changes, and subsequently the frequency of oscillation also changes. The frequency of the oscillator is determined by the VCR, the external voltage, and the capacitance of the system.

The output frequency of the oscillator is also affected by the bias voltage applied to the device. The bias voltage determines the slope of the VCR characteristic and consequently also affects the frequency of oscillation. It is important to note that the 520L05CA19M2000 Oscillator is designed for low-frequency (1 MHz to 50 MHz) applications only.

In addition, the device has a wide range of features such as low jitter and wide tuning range. It also supports both analog and digital frequency modulation and is able to provide a wide variety of frequency response. The 520L05CA19M2000 is designed to provide a low-cost solution for applications requiring a reliable and precise source of oscillation.

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