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Hsiao; Chang Chia
San Jose, CA
No. of patents:

Patent Number Title Of Patent Date Issued
7646244 Apparatus and method for unity gain buffer with high switching speed and low quiescent current January 12, 2010
A unity gain buffer is provided. The unity gain buffer includes two complementary pairs of emitter followers and two bias current sources. The top bias current source is arranged to provide a bias current so that, if the input voltage is greater than zero, the bias current provided b

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