530SC453M217DG

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Oscillators

Oscillators are circuits that produce a periodic waveform, typically a sine wave or a square wave. Oscillators can be used to manipulate a wide variety of physical systems, such as sound generation and signal processing, so they are particularly useful for applications that require precise timing. This article focuses on the 530SC453M217DG oscillator, its application field and its working principle.

Application Field

The 530SC453M217DG oscillator is a multicomponent oscillator with a 2 MHz center frequency. It is designed for use in digital signal processing (DSP) and microcontroller (MCU) applications. It is primarily used in communication networks and in applications involving precision timing. It can also be used for other applications such as microprocessor clocks and signal generations.

Working Principle

The 530SC453M217DG oscillator is a monolithic, digitally-controlled oscillator (DCO). It is designed to provide precise control of its oscillation frequency over a wide range. It works by combining an oscillator reference, a phase/frequency detector (PFD) and a voltage-controlled oscillator (VCO). The reference and the PFD produce an output signal that is proportional to the frequency of the VCO output. This signal is used to control the frequency of the VCO to maintain a frequency specificed by the reference.

The 530SC453M217DG oscillator is powered by a 6V or 3.3V supply voltage, and has an operating frequency of up to 200 MHz. Its frequency accuracy is better than 10 ppm, and the output frequency is stable within 0.05 ppm over a temperature range of -40°C to +85°C. It also has a phase noise of -130 dBc/Hz@10KHz offset from the carrier.

The 530SC453M217DG oscillator is a reliable and efficient oscillator, and is ideal for applications that require precise timing and control. It is also very easy to integrate with other components, making it an attractive choice for designers of communication networks and other precision timing applications.

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