A METHOD OF INCREASING THE NOISE IMMUNITY OF HIGH-SPEED PHASE MIXER
Keywords:
integrated circuit, phase mixer, noise immunity, high frequency, noise of power supliesAbstract
The phase mixer architecture having a key role in mixed signal ICs is investigated. Based on the researches a test sample has been made. Important parameters are simulated and measured and some weak points are found out which resulted in law noise immunity. To enhance noise immunity it is proposed to minimize the effect of the above mentioned output signal weak points.