Title :
A single-chip CMOS filter-CODEC
Author :
Yamakido, K. ; Suzuki, Takumi ; Tanaka, Mitsuru ; Yasunari ; Sakaguchi, Jun ; Hagiwara
Author_Institution :
Hitachi Central Research Lab., Tokyo, Japan
Abstract :
A fully-integrated single-chip CMOS filter CODEC with an independent encoder/decoder, transmit/receive filters and bandgap reference sources on 30mm2chip will be described.
Keywords :
Active filters; Band pass filters; Codecs; Costs; Crosstalk; Interpolation; Phase change materials; Signal to noise ratio; Switched capacitor circuits; Voltage;
Conference_Titel :
Solid-State Circuits Conference. Digest of Technical Papers. 1981 IEEE International
Conference_Location :
New York, NY, USA
DOI :
10.1109/ISSCC.1981.1156244