1. An input stage for an A/D converter, the input stage comprising a transconductance element adapted to receive, at a first input of the transconductance element, an analog input signal that is to be converted to a digital signal by the A/D converter, a feedback path for providing an analog feedback signal to a second input ( 304 , 404 ) of the transconductance element, the analog feedback signal being based on a digital output signal of the A/D converter, and an integrator ( 308 , 408 ) for integrating an output current of the transconductance element, wherein the integrating element is adapted to generate an integrator output signal representative of the integrated output current.