专利内容由知识产权出版社提供
专利名称：CHARGE PUMP
发明人：SANDULEANU, Mihai, A., T.申请号：EP02749179.4申请日：20020709公开号：EP1421693A2公开日：20040526
摘要：The present invention relates to a charge pump, in particular for use in a tuningsystem including a phase-locked oop, for generating currents, comprising currentamplifier means, wherein that said current amplifier means comprises a translinear circuit(QQQQQQQQ).
申请人：Koninklijke Philips Electronics N.V.
地址：Groenewoudseweg 1 5621 BA Eindhoven NL
国籍：NL
代理机构：Duijvestijn, Adrianus Johannes
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