Abstract
A good-performance high-frequency Phase Locked
Loop using a ring oscillator is described. A Voltag e Controlled
Oscillator with automatic calibration of frequency fluctuated by
proce ss and tempe rature variations is propo sed. The VCO
adopts new multiple-pass loop to improve frequency with
unchangeable stages (phases). The circuit is implemented with
TSMC O. I8um standard CMOS technology and power supply is
1.8V. Cadence and Matlab tools are both used to present
credible transistor and behavior simulation results .
Loop using a ring oscillator is described. A Voltag e Controlled
Oscillator with automatic calibration of frequency fluctuated by
proce ss and tempe rature variations is propo sed. The VCO
adopts new multiple-pass loop to improve frequency with
unchangeable stages (phases). The circuit is implemented with
TSMC O. I8um standard CMOS technology and power supply is
1.8V. Cadence and Matlab tools are both used to present
credible transistor and behavior simulation results .
| Original language | English |
|---|---|
| Title of host publication | [Host publication title missing] |
| Publication status | Published - 2006 |
| Externally published | Yes |
| Event | The IET International Conference on Wireless, Mobile and Multimedia Networks - Duration: 2006 Nov 6 → 2006 Nov 9 |
Publication series
| Name | |
|---|---|
| ISSN (Print) | 0537-9989 |
Conference
| Conference | The IET International Conference on Wireless, Mobile and Multimedia Networks |
|---|---|
| Period | 2006/11/06 → 2006/11/09 |
Subject classification (UKÄ)
- Electrical Engineering, Electronic Engineering, Information Engineering