AX7PBF3-800.0000C

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Oscillators are electronic circuits that generate electrical signals with a signature sine wave shape. The most common type of oscillator is the voltage-controlled oscillator (VCO), which produces an output signal dependent on a single input voltage.

The AX7PBF3-800.0000C is an example of a 36 mhz voltage-controlled oscillator. It features a stability of 0.5 ppm/k, low power consumption, and low jitter of 0.4 ps (pico-seconds).

The primary application of the AX7PBF3-800.0000C is for transmission and receiver circuits in commercial, military, and industrial radio systems. Because of its superior stability, low-power and low-jitter features, this VCO is especially suitable for use in digital radio systems where high-frequency stability and low-power/low-jitter specifications are essential.

The working principle behind the AX7PBF3-800.0000C VCO involves a comparison between an input voltage (VIN) and the internal voltage (VC). When VIN and VC are equal, the amount of current flowing through an inductor (Ls) is zero. However, when VIN and VC differ, current will be generated in the inductor, resulting in a sharp rise in the oscillation frequency.

To control the oscillation frequency of the AX7PBF3-800.0000C, a damping circuit is included in the design to induce resistance of LC series tank. This allows the output frequency levels to remain stable and prevents the system from going out of tune when external noise is present.

The AX7PBF3-800.0000C also utilizes the on-chip power management circuitry, which keeps the power consumption low. The oscillator consumes only 2.5mA of current when in operation, which is significantly lower than other VCOs.

In conclusion, the AX7PBF3-800.0000C is an excellent example of a voltage-controlled oscillator for use in commercial, military, and industrial radio systems. It features excellent stability, low-power consumption, and low-jitter operations.

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