Integrated Crystal Oscillator Circuit

专利名称：Integrated Crystal Oscillator Circuit发明人：KARTHAUS, UDO, DR.申请号：EP06013553.0申请日：20060630公开号：EP1742350A3公开日：20070314

专利附图：

摘要：presented is an integrated quarzoszillatorschaltung (22, 44) with a capacitivevoltage divider (18), a first capacitance (c1) and a second capacitance (c2) which, togetherwith a first transkonduktanzverst\ärker (24, 46), which is arranged in a loop, a firstport (26) and a second connector (28) of the first capacitance (c1) links.the

quarzoszillatorschaltung (22, 44) is characterized by the fact that an entrance (30, 46 _ e _+) of the first transkonduktanzverst\ärkers (24, 46) to a mittelabgriff between thefirst capacitance (c1) and the second capacitance (c2) is connected to an exit (32, 46 _ (a) ofthe first transkonduk tanzverst\ärkers (24, 46) to the first connection (26) of thefirst capacitance (c (1) is connected.and the quarzoszillatorschaltung (22) to the

mittelabgriff parallel to the second capacitance (c2) connected leitf\ähiges element(34, 48) value.

申请人：ATMEL GERMANY GMBH

地址：Theresienstrasse 2 74072 Heilbronn DE

国籍：DE

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