Name
Title | ||
|---|---|---|
A 1.8v, Sub-Mw, Over 100% Locking Range, Divide-By-3 And 7 Complementary-Injection-Locked 4 Ghz Frequency Divider |
Abstract | ||
|---|---|---|
A low-power wideband divide-by-odd-ratio ring-oscillator-based complementary-injection-locked frequency divider (CILFD) is proposed. The multiple-input complementary-injection scheme widens its locking range over 100% to sufficiently cover the PVT variations. The CILFD consumes dynamic power only with no additional power penalty for larger division ratios. The differential input and output are realized employing auxiliary cross-connected inverters. The CILFDs with division ratios of 3 and 7 are implemented in a 0.18 mu m CMOS technology. The measurement results show a locking range from 1.4 to 4.4 GHz with an input incident power of -4 dBm. The power consumption while locked at 4.7 GHz is 0.9 mW from a single 1.8-V power supply. |
Year | DOI | Venue |
|---|---|---|
2009 | 10.1109/CICC.2009.5280853 | PROCEEDINGS OF THE IEEE 2009 CUSTOM INTEGRATED CIRCUITS CONFERENCE |
Keywords | Field | DocType |
cmos integrated circuits,phase noise,injection locking,transistors,odd ratio,ring oscillator | Wideband,Frequency divider,Computer science,Phase noise,Input/output,Electronic engineering,CMOS,Dynamic demand,Transistor,dBm,Electrical engineering | Conference |
Citations | PageRank | References |
3 | 0.69 | 5 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Yung-Chung Lo | 1 | 30 | 3.73 |
| Hsien-Pu Chen | 2 | 47 | 4.29 |
| José Silva-Martínez | 3 | 267 | 39.39 |
| Sebastian Hoyos | 4 | 234 | 29.24 |