Title :
A novel wide-band differential amplifier
Author :
Khan, Anwar A. ; Kumar, Arun
Author_Institution :
Dept. of Electr. Eng., King Saud Univ., Riyadh, Saudi Arabia
fDate :
8/1/1992 12:00:00 AM
Abstract :
A novel configuration for an op.-amp.-based differential gainblock is presented. The analytical expressions are obtained, and the performance of the proposed circuit is examined in relation to the conventional circuit. Simulation and experimental results are presented which establish the superiority of the proposed differential amplifier over the conventional circuit. Numerical results are given
Keywords :
differential amplifiers; operational amplifiers; wideband amplifiers; differential gainblock; numerical analysis; operational amplifiers; simulation; wide-band differential amplifier; Bandwidth; Bridge circuits; Broadband amplifiers; Differential amplifiers; Electrons; Frequency response; Instruments; Operational amplifiers; Resistors; Signal processing;
Journal_Title :
Instrumentation and Measurement, IEEE Transactions on
