发明名称 Increasing amplifier bandwidth by positive capacitive feedback
摘要 An amplifier circuit includes a first amplifier having an input and an output, and a second amplifier having an input that communicates with the output of the first amplifier, and an output. The amplifier circuit includes a first capacitance that communicates with the input of the first amplifier and the output of the second amplifier. The amplifier circuit includes a third amplifier having an input that communicates with the output of the second amplifier, and an output. The amplifier circuit includes a second capacitance that communicates with the output of the third amplifier and the input of the second amplifier.
申请公布号 US7423483(B1) 申请公布日期 2008.09.09
申请号 US20060326039 申请日期 2006.01.05
申请人 MARVELL INTERNATIONAL LTD. 发明人 VOO THART FAH
分类号 H03F3/52 主分类号 H03F3/52
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