Kumar Y. B. Nithin Selçuk Talay Franco Maloberti Complex Cascaded Bandpass SigmaDelta ADC Design. 3118-3121 2009 ISCAS https://doi.org/10.1109/ISCAS.2009.5118463 conf/iscas/2009 db/conf/iscas/iscas2009.html#KumarTM09