Title :
A high-speed high-precision monolithic folding amplifier for PCM systems
Author :
Nakajima, Masahiro ; Sasaski, H.
Author_Institution :
Nippon Electric Co., Ltd., Kawasaki, Japan
Abstract :
The development of a monolithic folding amplifier for PCM systems will be described. A fast slewing rate (400 V/μs) and low noise figure (14 dB to 30 MHz) has been achieved using a pole-zero cancellation technique and unique output stage.
Keywords :
Circuit noise; Circuit stability; Codecs; Degradation; Frequency; Low-noise amplifiers; Noise figure; Operational amplifiers; Phase change materials; Voltage;
Conference_Titel :
Solid-State Circuits Conference. Digest of Technical Papers. 1973 IEEE International
Conference_Location :
Philadelphia, PA, USA
DOI :
10.1109/ISSCC.1973.1155222
