Abstract
A simulation and modeling methodology for switched-current (SI) filters is described, and some results are presented. These results, which differ from the response that a true sampled-data filter would predict from z-plane analysis, demonstrate the need to investigate the complete response of an SI filter to a continuous-time input waveform. It is shown that current mirrors with a large g/sub m/:g/sub o/ ratio are required for SI filters, and that the stopband response of many SI filters is strongly dependent on the sampling time of the input sample-and-hold circuit. >
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
