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|Title:||Very high κ and high density TiTaO MIM capacitors for analog and RF applications|
|Citation:||Chiang, K.C.,Chin, A.,Lai, C.H.,Chen, W.J.,Cheng, C.F.,Hung, B.F.,Liao, C.C. (2005). Very high κ and high density TiTaO MIM capacitors for analog and RF applications. Digest of Technical Papers - Symposium on VLSI Technology 2005 : 62-63. ScholarBank@NUS Repository. https://doi.org/10.1109/.2005.1469213|
|Abstract:||For the first time, high density (10.3 fF/μm2), low voltage linearity (α=89 ppm/V2) and small leakage current (1.2×10-8 A/cm2 or 5.8 fA/[pF·V] at 2V) meet all the ITRS requirements of analog capacitor at year 2018. These are achieved by novel high-κ TiTaO (κ=45) and high work-function Ir capacitor, which further improve to very high 23 fF/μm2 density and low 81 ppm/V2 linearity for higher speed analog/RF ICs at IGHz, using the fast α decay mechanism with increasing frequency.|
|Source Title:||Digest of Technical Papers - Symposium on VLSI Technology|
|Appears in Collections:||Staff Publications|
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