High-Speed Devices and Circuits with THz Applications

9   Clock and Data Recovery Circuits

Jafar Savoj

CONTENTS

9.1   Introduction

9.2   Injection-Locked CDR Circuit

9.3   Phase-Locked CDR Circuit

9.3.1   Full-Rate CDR

9.3.1.1   Linear PD

9.3.1.2   Binary PD

9.3.2   Subrate CDR

9.3.2.1   Linear PD

9.3.2.2   Binary PD

9.3.3   Aided Frequency Acquisition

9.4   Phase-Rotating CDR Circuit

9.5   Fully Digital CDR Circuit

9.6   LC Oscillators in CDR Circuits

9.7   Jitter in CDR Circuits

9.8   Conclusions

References

9.1   INTRODUCTION

The raw speed and low cost of modern complementary metal-oxide-semiconductor (CMOS) technologies has fueled the evolution of integrated circuits into large systems-on-chip (SOC). The increase in the aggregate clocking speed and the number of supported features in an SOC ...