Name
Title | ||
|---|---|---|
A Process-Variation Resilient Current Mode Logic With Simultaneous Regulations for Time Constant, Voltage Swing, Level Shifting, and DC Gain Using Time-Reference-Based Adaptive Biasing Chain |
Abstract | ||
|---|---|---|
A process-variation resilient current mode logic (CML) is presented. The proposed CML employs time-reference-based adaptive biasing chain with replica load to address performance degradation over the process variations. It adjusts variable load resistor to simultaneously regulate time constant, voltage swing, level shifting, and DC gain. The prototype demonstrates the process-variation resiliency of the proposed solution by showing performance degradation over the process corners. Over 20% of polygate resistance variation, the proposed CML suppresses the degradation of speed and rms jitter less than 4.3% and 0.15 ps while conventional CML results in 13% and 3.8-ps degradation, respectively. |
Year | DOI | Venue |
|---|---|---|
2015 | 10.1109/TVLSI.2014.2301034 | IEEE Trans. VLSI Syst. |
Keywords | Field | DocType |
frequency divider,process variation,prbs generator,variable resistor,dc gain regulation,variable load resistor,cml,bang-bang phase detector (bbpd),polygate resistance variation,current-mode logic,switched capacitor (sc),time constant regulation,self-oscillation frequency,bang???bang phase detector (bbpd),level shifting regulation,current mode logic (cml),performance degradation,time constant,time 3.8 ps,time-reference-based adaptive biasing chain,variable resistor.,time 0.15 ps,process-variation resilient current mode logic,voltage swing regulation,generators,resistors,capacitance,jitter | Capacitance,Process corners,Computer science,Control theory,Electronic engineering,Resistor,Process variation,Jitter,Current-mode logic,Time constant,Biasing | Journal |
Volume | Issue | ISSN |
23 | 1 | 1063-8210 |
Citations | PageRank | References |
0 | 0.34 | 4 |
Authors | ||
3 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Hyung-Joon Jeon | 1 | 10 | 2.65 |
| José Silva-Martínez | 2 | 267 | 39.39 |
| Sebastian Hoyos | 3 | 234 | 29.24 |