作者: Hideyuki Funaki , Go Kawata , Masanori Furuta , Tetsuro Itakura , Shunsuke Kimura
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摘要: A current detection circuit according to one embodiment includes a low-pass filter, voltage-to-current converter circuit, and comparator. The filter has first terminal connected signal input which is input. second of the terminal. comparator outputs difference between through terminal, being circuit.