DocumentCode
1696890
Title
Design of Differential Amplifier with Negative Impedance Compensation
Author
Wu, R. ; Lidgey, F.J. ; Hayatleh, K. ; Hart, B.L.
Author_Institution
Sch. of Eng., Univ. of Greenwich, Chatham
fYear
2008
Firstpage
589
Lastpage
593
Abstract
Design of differential amplifier with high gain accuracy and high linearity is presented in the paper. The amplifier design is based on the negative impedance compensation technique reported by the authors in [1]. A negative impedance with high precision, low sensitivity, wide input signal range and simple structure is used for the compensation of differential amplifier. Analysis and simulation results show that gain accuracy and linearity can be improved significantly with the negative impedance compensation.
Keywords
differential amplifiers; negative impedance convertors; differential amplifier; gain accuracy; negative impedance compensation; Circuits; Differential amplifiers; Feedback amplifiers; Impedance; Linearity; Operational amplifiers; Radio frequency; Radiofrequency amplifiers; Roentgenium; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems for Communications, 2008. ICCSC 2008. 4th IEEE International Conference on
Conference_Location
Shanghai
Print_ISBN
978-1-4244-1707-0
Electronic_ISBN
978-1-4244-1708-7
Type
conf
DOI
10.1109/ICCSC.2008.131
Filename
4536823
Link To Document