Circuit arrangement for rectifying a signal

摘要

In a circuit arrangement for rectifying a signal, in which two transconductors are controllable with opposite phase by means of the signal to be rectified, the outputs of the transconductors are connected to a first circuit point via a first diode and to a second circuit point via a second diode having an opposite polarity with respect to the first diode. The circuit points are connected to a predetermined potential. A rectified signal can be derived from at least one of the circuit points.