Circuit arrangement for selectively amplifying sig

专利名称：Circuit arrangement for selectively

amplifying signals

发明人：Holger Moll申请号：US07/960190申请日：19921009公开号：US05258715A公开日：19931102

摘要：A circuit arrangement for optionally amplifying one of two signals (from 2 or 6respectively) in which at least one of the signals is supplied via a switchable signal pathinterruption which is inhibited when no signal is applied thereacross, and to which in thisstate a signal voltage is applied to both ends, which is associated with the signal to beamplified and which has already been amplified, respectively. When such a structure of acircuit arrangement is used, no damage to the circuit structure can occur, even when asignal path is interrupted in normal operation.

申请人：U.S. PHILIPS CORP.

代理人：Steven R. Biren

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