A 1/4 rate linear phase detector for PLL-based CDR circuits | IEEE Conference Publication | IEEE Xplore

A 1/4 rate linear phase detector for PLL-based CDR circuits


Abstract:

In this paper, a new frac14 rate clock linear phase detector (PD) structure for PLL-based clock and data recovery (CDR) circuits is suggested. The proposed topology offer...Show More

Abstract:

In this paper, a new frac14 rate clock linear phase detector (PD) structure for PLL-based clock and data recovery (CDR) circuits is suggested. The proposed topology offers a more suitable PD for high speed applications compared to the conventional topologies. The effect of duty cycle variation on the operation of CDR has been also studied. Designed in a 0.18mum CMOS technology, the proposed PD consumes 16mA from a 1.8V voltage supply
Date of Conference: 21-24 May 2006
Date Added to IEEE Xplore: 11 September 2006
Print ISBN:0-7803-9389-9

ISSN Information:

Conference Location: Island of Kos

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