White Paper

Understanding Low Noise Spread-Spectrum Crystal Oscillators

Source: Abracon Corporation

In the past, shielding and filtering were the most prevalent method used to control EMI. This method, however, can get very expensive and can be ineffective at times. The present trend is to control EMI at the source, using a single clock oscillator with spread-spectrum technology. This white paper discusses the theory of using low noise spread-spectrum crystal oscillator technology, and how it can be used to better control EMI in new technologies. Download the full paper for more information.