Title :
A highly linear CMOS buffer amplifier
Author :
Fisher, John A. ; Koch, Rudolf
fDate :
6/1/1987 12:00:00 AM
Abstract :
A CMOS buffer amplifier which achieves significant improvements in linearity and drive capability over previously reported high-swing amplifiers is described. The buffer operates from a 5-V supply, is capable of rail-to-rail operation at both the input and output, an exhibits a remarkably high linearity of 0.05% THD while driving 3 V/SUB p-p/ into 100 Ω at 20 kHz.
Keywords :
Amplifiers; Buffer circuits; CMOS integrated circuits; Linear integrated circuits; amplifiers; buffer circuits; linear integrated circuits; Bandwidth; Digital circuits; Frequency; Impedance; Linearity; Rail to rail operation; Solids; Stability; Threshold voltage; Voltage control;
Journal_Title :
Solid-State Circuits, IEEE Journal of
DOI :
10.1109/JSSC.1987.1052729
