发明名称 Apparatuses and methods for providing offset compensation for operational amplifier
摘要 Apparatuses and methods for providing offset compensation include a primary amplifier which includes a first output, a second output, a first load input, and a second load input, a first feedback loop connected to the primary amplifier and which includes a first switch located between the first output of the primary amplifier and the first load input, and a first sampling capacitor coupled to the first switch between the first switch and the first load input and a second feedback loop connected to the primary amplifier and which includes a second switch located between the second output of the primary amplifier and the second load input, and a second sampling capacitor coupled to the second switch between the second switch and the second load input.
申请公布号 US2009108929(A1) 申请公布日期 2009.04.30
申请号 US20070978602 申请日期 2007.10.30
申请人 MICRON TECHNOLOGY, INC. 发明人 YAN HAI
分类号 H03F3/45;H03F1/02;H04N5/225 主分类号 H03F3/45
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