Study and Comparison of On-Chip LC Oscillators for Energy Recovery Clocking
نویسندگان
چکیده
...................................................................................................................1 ACKNOWLEDGEMENTS............................................................................................3 TABLE OF CONTENTS................................................................................................5
منابع مشابه
1.25/2.5-Gb/s Dual Bit-Rate Burst-Mode Clock Recovery Circuits in 0.18- μħbox m CMOS Technology
—A burst-mode clock recovery circuit with a novel dual bit-rate structure is presented. It utilizes two gated-oscillators to align clock with data edges and can operate in half-rate clocking mode, doubling data throughput, as well as in full-rate clocking mode. The gated-oscillator reset-phase control scheme causes the starting phase of gated-oscillators to alternate repeatedly between 0° and 1...
متن کاملBurst-Mode Clock Recovery Circuit with a Novel Dual Bit-Rate Structure in 0.n1 8-m CMOS
A burst-mode clock recovery circuit with a novel dual bit-rate structure is presented. It utilizes two gatedII. GATED-OSCILLATOR BASED CLOCK RECOVERY oscillators to align clock with data edges and can operate in GOCRC (Gated-Oscillator based Clock Recovery half-rate clocking mode, doubling data throughput, as well as Circuit) was originally developed for magnetic drum data in full-rate clocking...
متن کاملA Phase Noise Reduction Technique in LC Cross-coupled Oscillators with Adjusting Transistors Operating Regions
In this paper, an intuitive analysis of a phase noise reduction technique is done, and then a modified structure is proposed to achieve higher phase noise reduction than the original one. This method reduces the impact of noise sources on the phase noise by decreasing closed-loop gain in zero-crossings points and moving this high closed-loop gain to the non-zero-crossings points. This reduction...
متن کاملThe Transient Behavior of LC and Ring Oscillators under External Frequency Injection
In this work, time domain analysis is used to solve Adler’s equation in order to obtain the required time, for an oscillator under external injection, reaching the steady-state condition. Mathematical approach has been applied to fully describe the transient of frequency acquisition in injection-locked LC and Ring oscillators considering their time-varying nature. Then, the analysis is verifie...
متن کاملAnalysis of Oscillation Amplitude and Phase Error in Multiphase LC Oscillators
Abstract This work proposes a novel method to find the phase error and oscillation amplitude in multiphase LC oscillators. A mathematical approach is used to find the relationship between every stage's output phase and its coupling factor. To much more general analysis, every stage assumed to have a different coupling factor. The mismatches in LC tanks are considered as the main source of pha...
متن کامل