Imec

Vrije Universiteit Brussel

Imec Vzw

Viki Szortyka

Piet Wambacq

The present disclosure relates to a circuit for providing a signal gain, comprising: a first stage comprising a first set of variable gain transconductors arranged for receiving an input signal and for performing phase-shifting of the input signal, thereby producing an intermediate signal, and a second stage, comprising a second set of transconductors and a plurality of capacitors arranged for receiving the intermediate signal and for providing an output signal to a combiner, wherein the first stage and second stage together form a filter, and wherein the first set of variable gain transconductors and at least one of the transconductors of the second set define the signal gain of the circuit.

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Leuven, Belgium

Viki Szortyka