SHEN-IUAN LIUHEN-WAI TSAOWu, J.J.Wu2018-09-102018-09-101991https://www.scopus.com/inward/record.uri?eid=2-s2.0-0026142597&doi=10.1049%2fip-g-2.1991.0039&partnerID=40&md5=3f9b5e8381706fecf2a66e9a331cb0a0http://scholars.lib.ntu.edu.tw/handle/123456789/292359Some new MOSFET-C integrators and CMOS current conveyors for realisations of the ladder filters are proposed. These integrators require smaller capacitance than with those currently used. The integrators also provide a better high-frequency performance in terms of gain and phase error responses. A sixth-order bandpass ladder filter, with 460 KHz centre frequency, 0.5 dB ripple, and ripple bandwidth 120 KHz, is designed and simulated. A third-order lowpass filter, with 2 dB ripple and 50 KHz ripple bandwidth, is experimentally demonstrated. The results reported in the paper will be useful in the realisation of high-frequency integrated continuous-time filters.Electronic circuits, Integrating; Semiconductor devices, MOSFET; Signal filtering and prediction; Signal processing; CMOS Current Conveyors; Continuous Time Filters; Gain Bandwidth Sensitivity; Ladder Filters; MOSFET-C Integrators; Second Generation Current Conveyors (CCII); Electric filtersjournal article10.1049/ip-g-2.1991.00392-s2.0-0026142597