Title :
CMOS low noise class AB buffer
Author :
Elwan, H. ; Ismail, M.
Author_Institution :
Dept. of Electr. Eng., Ohio State Univ., Columbus, OH, USA
fDate :
10/14/1999 12:00:00 AM
Abstract :
A novel CMOS class AB buffer circuit realisation is presented. The proposed circuit retains a simple realisation and provides low power class AB operation. It is shown that the class AB circuitry does not contribute to the noise performance of the circuit. Experimental results from a 1.2 μm chip for the buffer and filter circuits are presented
Keywords :
CMOS analogue integrated circuits; active filters; buffer circuits; circuit feedback; integrated circuit noise; low-power electronics; 1.2 micron; CMOS buffer circuit realisation; class AB buffer; filter circuits; low noise buffer; low power class AB operation; noise performance;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19991233
