Title :
A CMOS SLIC with an automatic balancing hybrid
Author :
Shirasu, H. ; Shibukawa, M. ; Amada, E. ; Hasegawa, Yohei ; Fujii, Fumiaki ; Yasunari ; Toba, Yoshikazu
Author_Institution :
Hitachi Central Research Laboratory, Tokyo, Japan
Abstract :
A multifuction CMOS subscriber line interface circuit, which includes an automatic balancing hybrid, a IdB step gain control, a ringing filter with 20dB attenuation at 16Hz, and a switching regulator battery feed control, will be covered.
Keywords :
Circuit faults; Electrical fault detection; Energy consumption; Fault detection; Filters; Gain control; Grounding; Switched capacitor circuits; Switching circuits; Voltage;
Conference_Titel :
Solid-State Circuits Conference. Digest of Technical Papers. 1983 IEEE International
Conference_Location :
New York, NY, USA
DOI :
10.1109/ISSCC.1983.1156552
