Analog-to-digital converter comprising - a first quantizer arranged for yielding a first digital signal (D 1), - an error signal generation block arranged for generating an error signal representative of a difference between an analog input signal (V i; θ i) and said first digital signal (D 1), - an analog loop filter arranged for receiving said error signal, - a second quantizer arranged for receiving an output signal of said analog loop filter and for outputting a second digital signal (D 2), - a digital loop filter arranged for receiving said second digital signal and for providing an input signal to said first quantizer, - a recombiner block comprising a first recombination filter arranged to receive said first digital signal, a second recombination filter arranged to receive said second digital signal and an adder circuit for adding outputs of said first and said second recombination filter and generating an analog-to-digital converted output signal (Dout), said first and said second recombination filter being selected to obtain the analog-to-digital converted output signal (D out) being less dependent on quantization noise caused by said first quantizer than said first digital signal (D 1), characterised in that said first recombination filter and/or said second recombination filter has a programmable gain which allows scaling a signal in accordance with a gain control signal, said analog-to-digital converter is further arranged for digitally subtracting said input signal to said first quantizer from said first digital signal (D 1) and comprising a gain controller unit to determine a gain value, said gain controller unit comprising a first and a second filter, said first filter arranged to receive said analog-to-digital converted output signal (D out) and said second filter arranged to receive a result of said digital subtracting, whereby a multiplication of the outputs of said first and second filter is applied to an adaptation controller arranged to output the gain control signal to apply said gain value to the outputs of said first and/or said second recombination filter, wherein the adaptation controller is arranged to adapt its output until its input signal becomes on the average zero. - a first quantizer arranged for yielding a first digital signal (D 1), - an error signal generation block arranged for generating an error signal representative of a difference between an analog input signal (V i; θ i) and said first digital signal (D 1), - an analog loop filter arranged for receiving said error signal, - a second quantizer arranged for receiving an output signal of said analog loop filter and for outputting a second digital signal (D 2), - a digital loop filter arranged for receiving said second digital signal and for providing an input signal to said first quantizer, - a recombiner block comprising a first recombination filter arranged to receive said first digital signal, a second recombination filter arranged to receive said second digital signal and an adder circuit for adding outputs of said first and said second recombination filter and generating an analog-to-digital converted output signal (Dout), said first and said second recombination filter being selected to obtain the analog-to-digital converted output signal (D out) being less dependent on quantization noise caused by said first quantizer than said first digital signal (D 1), characterised in that said first recombination filter and/or said second recombination filter has a programmable gain which allows scaling a signal in accordance with a gain control signal, said analog-to-digital converter is further arranged for digitally subtracting said input signal to said first quantizer from said first digital signal (D 1) and comprising a gain controller unit to determine a gain value, said gain controller unit comprising a first and a second filter, said first filter arranged to receive said analog-to-digital converted output signal (D out) and said second filter arranged to receive a result of said digital subtracting, whereby a multiplication of the outputs of said first and second filter is applied to an adaptation controller arranged to output the gain control signal to apply said gain value to the outputs of said first and/or said second recombination filter, wherein the adaptation controller is arranged to adapt its output until its input signal becomes on the average zero. said analog-to-digital converter is further arranged for digitally subtracting said input signal to said first quantizer from said first digital signal (D 1) and comprising a gain controller unit to determine a gain value, said gain controller unit comprising a first and a second filter, said first filter arranged to receive said analog-to-digital converted output signal (D out) and said second filter arranged to receive a result of said digital subtracting, whereby a multiplication of the outputs of said first and second filter is applied to an adaptation controller arranged to output the gain control signal to apply said gain value to the outputs of said first and/or said second recombination filter, wherein the adaptation controller is arranged to adapt its output until its input signal becomes on the average zero.