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ENGL
2007
93views more  ENGL 2007»
13 years 4 months ago
A High Precision Bandgap Reference Used in Power Management ICs
—A 2.5V high precision BiCMOS bandgap reference with supply voltage range of 6V to 18V was proposed and realized. It could be applied to lots of Power Management ICs (Intergrated...
Gu Shurong, Wu Xiaobo, Yan Xiaolang
ISCAS
2008
IEEE
144views Hardware» more  ISCAS 2008»
13 years 11 months ago
CMOS temperature sensor with ring oscillator for mobile DRAM self-refresh control
—This paper presents novel low-cost CMOS temperature sensor for controlling the self-refresh period of a mobile DRAM. In the proposed temperature sensor, the temperature dependen...
Chan-Kyung Kim, Bai-Sun Kong, Chil-Gee Lee, Young-...