Title :
Improvements to Negative-C Compensation Based Amplifiers for Broadband Applications
Author :
Cheeranthodi, Rajesh ; Madhavan, S. ; Shukla, Umesh K. ; Rangan, Giri N.
Author_Institution :
IBM Syst. & Technol. Group, IBM India Pvt. Ltd., Bangalore, India
Abstract :
This paper presents different techniques to improve the bandwidth and power efficiency of negative-C compensated amplifiers for high speed applications. Criteria for stability and other design aspects are also discussed. Bandwidth enhancement and power efficiency of proposed approaches when compared to the classical negative-C compensation technique are also presented.
Keywords :
amplifiers; compensation; bandwidth enhancement; broadband applications; high speed applications; negative-C compensated amplifiers; power efficiency; stability; Bandwidth; Circuit stability; Gain; Impedance; Resistance; Stability analysis; Transconductance; Bandwidth Enhancement techniques; Current mode amplifiers; Limiting amplifier; Negative-C compensation; Negative-Z compensation; Stability;
Conference_Titel :
VLSI Design and 2014 13th International Conference on Embedded Systems, 2014 27th International Conference on
Conference_Location :
Mumbai
DOI :
10.1109/VLSID.2014.83
