Level slider for converting input signal from operating voltage area into output signal in another operating voltage area, has input circuit at which input signal is applied and output circuit at which output signal is tapped

摘要

The level slider has an input circuit (1) at which the input signal is applied and an output circuit (2) at which the output signal is tapped. A signal path (3) with capacitive signal transfer is provided between the input circuit and the output circuit. The input circuit has two input stages (10,20) connected in parallel. The input stages consists of transistors (Tr1,Tr2).