Receiver circuit, for relaying data signals e.g. for computer and software applications, uses two inputs for coupling external digital data signal into receiver circuit

摘要

A receiver circuit (10) has at least two inputs (11,12) via which the external digital data signal and a reference signal are coupled into the receiver circuit, a multi-stage input amplifier circuit, a device for active adjustment of the working point of the input amplifier circuit, which generates independently of the circuit topography of the input amplifier circuit, a bias potential (V bias) for controlling or driving the input amplifier circuit.