Charge Pump for Negative High Voltage Generation with Variable Voltage Gain
@inproceedings{Zhao2013ChargePF,
title={Charge Pump for Negative High Voltage Generation with Variable Voltage Gain},
author={J. Zhao and Y. Kim and K. K. Kim},
year={2013}
}In this paper, a new cross-coupled charge pump for negative high voltage generation has been proposed. The problem of shoot-through current in the conventional cross-coupled charge pump is solved by a four clock phase scheme. By switching the power supply to each stage based on the supply voltage, a variable voltage gain is obtained. A complete analysis of the interaction between the power efficiency, area, and frequency are presented. The proposed cross-coupled charge pump has been designed to… CONTINUE READING
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References
SHOWING 1-4 OF 4 REFERENCES
A CMOS charge pump for low voltage operation
- Materials Science, Computer Science
- 2000 IEEE International Symposium on Circuits and Systems. Emerging Technologies for the 21st Century. Proceedings (IEEE Cat No.00CH36353)
- 2000
- 86
- PDF
Integrated multivalue voltage-to-voltage converter
- Computer Science, Engineering
- ICECS'99. Proceedings of ICECS '99. 6th IEEE International Conference on Electronics, Circuits and Systems (Cat. No.99EX357)
- 1999
- 9