Pulsewidth Control Loop with Low Control Voltage Ripple


—A pulsewidth control loop (PWCL) with low control voltage ripple is proposed in this paper. The charge pump circuit with charge sharing circuit decreases the ripple of control voltage. By decreasing the control voltage ripple for reducing the stability problem of the loop. The jitter of the output clock is reduced due to the low control voltage ripple. It… (More)


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