Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2002.11c
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- Pages.253-256
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- 2002
A Programmable CMOS Negative Resistor using Bump Circuit
Bump 회로를 이용한 Programmable CMOS Negative Resistor
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Song, Han-Jung
(Dept. of Electronic Engineering, Chung Cheong College)
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송한정
(충청대학 전자공학과)
- Published : 2002.11.30
Abstract
A programmable CMOS negative resistor has been designed and fabricated in a 0.5um double poly double metal technology. The proposed CMOS negative resistor consists of a positive feedback OTA and a bump circuit with Gaussian-like I-V curve. Measurements of the fabricated chip confirm that the proposed CMOS resistor shows various negative resistance according to control voltage.
Keywords