Proceedings of the Korean Institute of Information and Commucation Sciences Conference (한국정보통신학회:학술대회논문집)
- 2007.10a
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- Pages.785-788
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- 2007
A Low Voltage Bandgap Reference Voltage Generator Design and Measurement
저전압 밴드갭 기준 전압 발생기 설계
- Shim, Oe-Yong (Changwon National University) ;
- Lee, Jae-Hyung (Changwon National University) ;
- Kim, Jong-Hee (Changwon National University) ;
- Kim, Tae-Hoon (Changwon National University) ;
- Park, Mu-Hun (Changwon National University) ;
- Ha, Pan-Bong (Changwon National University) ;
- Kim, Young-Hee (Changwon National University)
- Published : 2007.10.26
Abstract
The newly proposed badgap reference voltage generator is insensible to PVT(process, voltage, temperature) variation and has a lower minimum supply voltage, which is required for stable operation. The simulation result is that the bandgap reference voltage generator starts operation at 1.0V of supply voltage. The layout of the bandgap reference voltage generator is designed using Magnachip
새롭게 제안된 밴드갭 기준전압 발생기는 PVT변동에 둔감하면서 기존의 밴드갭 기준전압 발생기보다 안정적인 동작을 하기 위해 요구되는 최소 전원전압(VDD)의 크기을 낮추었다. 모의실험 결과 전원전압(VDD)이 1.0V의 낮은 전압에서 안정적인 동작을 하는 것을 확인 하였다. 매그나칩 반도체