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Filter with capacitive forward coupling with a quantizer operating in scanning and conversion phases
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Document Number
US Patent 7532137
Issued Date
May 12, 2009
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Inventors
Doerrer; Lukas
(Villach,AT)
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Abstract
This disclosure relates to techniques and architecture for summing, sampling, and converting signals associated with a capacitive feedforward filter using a quantizer.
Patent Report
Tags:
filter
capacitive
forward
coupling
quantizer
operating
scanning
conversion
phases
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Number of Claims:
22
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Owner
Infineon Technologies AG
(Nuebiberg,DE)
Published
May 12, 2009
Application Number
11/754,822
Filed
May 29, 2007
US Classification
341/143
341/155
Int'l Classification
H03M 3/00 (20060101)
Examiner
Mai; Lam T
Attorney/Law Firm
Lee & Hayes, PLLC
USPTO Field of Search
341/122 341/123 341/124 341/125 341/126 341/127 341/128 341/129 341/130 341/131 341/132 341/133 341/134 341/135 341/136 341/137 341/138 341/139 341/140 341/141 341/142 341/143 341/144 341/145 341/146 341/147 341/148 341/149 341/150 341/151 341/152 341/153 341/154 341/155
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