Title :
PER-Channel CODEC/Filter
Author :
Ruch, J.G. ; Misawa, T. ; Iwersen, J.E.
Author_Institution :
Bell Labs., Murray Hill, NJ, USA
Abstract :
A monolithic single-channel PCM CODEC with associated filters, using a single level polysilicon NMOS process, will, be described. This paper will present the overall architecture of the´ system with emphasis on the circuit aspect of both the analog and digital functions.
Keywords :
MOS integrated circuits; codecs; monolithic single-channel PCM CODEC; per-channel CODEC/filter; polysilicon NMOS process; Band pass filters; Codecs; Decoding; Digital modulation; Filtering; Frequency; Low pass filters; Noise shaping; Phase change materials; Transversal filters;
Conference_Titel :
Solid State Circuits Conferene, 1980. ESSCIRC 80. 6th European
Conference_Location :
Grenoble
DOI :
10.1109/ESSCIRC.1980.5468797
