Single-input multiple-output voltage-mode shadow filter based on VDDDAs - Pintira Huaihongthong; Amornchai Chaichana; Peerawut Suwanjan; Surapong Siripongdee; Wisuit Sunthonkanokpong; Piya Supavarasuwat; Winai Jaikla; Fabian Khateb (My University, 2019)
Keywords: All-pass filter; Output impedance; Butterworth filter; Analog and Mixed-Signal Circuit Design