Cross-coupled capacitors for improved voltage coefficient
作者： Ming-Jer Chen , Chin-Shan Hou
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摘要: A capacitor having a low voltage coefficient, even though one electrode is semiconductor and metal, described. Two parallel plate capacitors are formed side by then cross-connected. The bottom of the connected to top other capacitor, vice versa. This arrangement causes two be polarized in opposite directions at all times so that individual coefficients cancel each give combined structure value about 2 ppm V. process for manufacturing this also
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