590CA16M0000DG

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An Oscillator is a type of electronic device which produces a periodic and continuous waveform, usually of a constant frequency. Oscillators provide the essential timing signal necessary for synchronizing digital communications, controlling motors, activating sensors and amplifying sound. The 590CA16M0000DG oscillator is a type of Voltage-Controlled Oscillator (VCO) which is designed for general-purpose pulse generation and as a third overtone crystal oscillator. It is an ideal choice for pulse-forming networks, PLL-oscillator applications, clock distribution networks and broadband voltage-controlled oscillators.

590CA16M0000DG Application Fields

The 590CA16M0000DG operates within a frequency range between 16 to 90MHz with a supply voltage between 1.25 to 5 volts. It provides a large tuning range with linearity, low noise and stability over temperature and voltage variations. Common applications include frequency synthesis, time and position timing applications, PLL frequency control, digital signal processing, communications and image scanning systems.

590CA16M0000DG Working Principle

The working principle of the 590CA16M0000DG is based on the oscillation of the resonant frequency caused by an electronic circuit consisting of a series of active components that provide feedback. The oscillator’s frequency is determined by the circuit’s resonant frequency. The frequency is controlled by the adjustment of the components, such as the capacitors or resistors, of the circuit. The circuit’s stability is maintained by the active components, which help to compensate for the capacitance changes amongst different components of the circuit.

590CA16M0000DG Frequency Synthesizer

The 590CA16M0000DG features an on-board frequency synthesizer that enables the device to generate a precise frequency from a reference frequency. The synthesizer uses a Pulse Width Modulation (PWM) technique to control the output frequency. The synthesis algorithm adjusts the changing capacitance of each component of the circuit in order to achieve the desired frequency. The output of the synthesizer is a stable frequency signal that is independent of changes in temperature or voltage.

Conclusion

The 590CA16M0000DG is an ideal choice for PLL-oscillator applications, clock distribution networks, pulse forming networks and broadband voltage-controlled oscillators. It offers a large tuning range with linearity, low noise and optimal stability over temperature and voltage variations. Thanks to its on-board frequency synthesizer, the 590CA16M0000DG generates a stable frequency signal that is independent of changes in temperature or voltage.

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