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Choi, Woojun (author), Lee, Yong-Tae (author), Kim, Seonhong (author), Lee, Sanghoon (author), Jang, Jieun (author), Chun, Junhyun (author), Makinwa, K.A.A. (author), Chae, Youngcheol (author)
In microprocessors and DRAMs, on-chip temperature sensors are essential components, ensuring reliability by monitoring thermal gradients and hot spots. Such sensors must be as small as possible, since multiple sensors are required for dense thermal monitoring. However, conventional BJT-based temperature sensors are not compatible with the sub...
conference paper 2018
document
Choi, Woojun (author), Lee, Yongtae (author), Kim, Seonhong (author), Lee, Sanghoon (author), Jang, Jieun (author), Chun, Junhyun (author), Makinwa, K.A.A. (author), Chae, Youngcheol (author)
This paper presents a compact resistor-based CMOS temperature sensor intended for dense thermal monitoring. It is based on an RC poly-phase filter (PPF), whose temperature-dependent phase shift is read out by a frequency-locked loop (FLL). The PPF's phase shift is determined by a zero-crossing (ZC) detector, allowing the rest of the FLL to be...
journal article 2018
document
Chun, Ho Hwan (author), Kim, M.C. (author), Lee, I. (author), Kim, K. (author), Lee, J.K. (author), Jung, K.H. (author)
journal article 2012
document
Jung, Jae Hwan (author), Kim, M.J. (author), Yoon, H.S. (author), Hung, P.A. (author), Chun, H.H. (author), Park, D.W. (author)
journal article 2012
document
Jang, Beom-Seon (author), Chung, Sung-Wook (author), Ko, Dae-En (author), Chun, Min-Sung (author), Kim, Ji-Young (author)
journal article 2009
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