Title :
SLICOFI®, a new approach to an integrated One Chip Subscriber Line Interface and Codec Filter
Author :
Czetina, R. ; Astegher, B. ; Gazsi, L. ; Linder, T. ; Zojer, H.
Author_Institution :
Siemens Entwicklungszentrum fÿr Mikroelektronik, SiemensstraÃ\x9fe 2, A-9500 Villach, Austria
Abstract :
The presented circuit was designed to meet all requirements of a fully software programmable single chip analogue subscriber line controller with a minimum number of external components. Using a standard 1 ¿m double metal double poly BiCMOS technology it was possible to meet the high demands concerning dynamic range, noise, linearity and power supply rejection, together with an adequate logic process for the DSP-demands.
Keywords :
BiCMOS integrated circuits; Circuit noise; Codecs; Data conversion; Digital signal processing; Filtering; Impedance matching; Matched filters; Pulse generation; Voltage;
Conference_Titel :
Solid-State Circuits Conference, 1994. ESSCIRC '94. Twentieth European
Conference_Location :
Ulm, Germany
Print_ISBN :
2-86332-160-9
