Title :
Fully-integrated high-order NMOS sampled-data ladder filters
Author :
Allstot, David J. ; Broderson, R. ; Gray, P.
Author_Institution :
University of California, Berkeley, CA, USA
Abstract :
This paper will disclose an approach for implementing NMOS sampled-data recursive filters by using switched-capacitor integrators in an active ladder configuration. Experimental results for a fifth order Chebyshev 3400Hz low-pass filter with 0.1dB passband ripple will be presented.
Keywords :
Active filters; Capacitors; Frequency; Low pass filters; MOS devices; Operational amplifiers; Pulse modulation; Sampling methods; Silicon; Voltage;
Conference_Titel :
Solid-State Circuits Conference. Digest of Technical Papers. 1978 IEEE International
Conference_Location :
San Francisco, CA, USA
DOI :
10.1109/ISSCC.1978.1155789
