Title :
Analysis of Series-shunt Peaking network for CMOS Cascaded Amplifiers
Author :
Roopkom, Ittipat ; Worapishet, Apisak ; Surakampontorn, Wanlop
Author_Institution :
Fac. of Eng., King Mongkut´´s Inst. of Technol., Bangkok
fDate :
Oct. 18 2006-Sept. 20 2006
Abstract :
The series-shunt (SH) peaking network for interstage bandwidth enhancement of a wideband cascaded CMOS amplifier is analyzed in details. By using the triple-resonance concept, both qualitative and quantitative performances of the SH network are investigated. The analysis also enables proper selection of the peaking inductances for optimum bandwidth extension. A design example with practical simulation results is given to verify the theoretical derivation
Keywords :
CMOS analogue integrated circuits; amplifiers; network analysis; interstage bandwidth enhancement; peaking inductances; series-shunt peaking network; triple-resonance concept; wideband cascaded CMOS amplifier; Bandwidth; Broadband amplifiers; CMOS technology; Distributed amplifiers; Frequency; Inductance; Inductors; Optical amplifiers; Parasitic capacitance; Voltage;
Conference_Titel :
Communications and Information Technologies, 2006. ISCIT '06. International Symposium on
Conference_Location :
Bangkok
Print_ISBN :
0-7803-9741-X
Electronic_ISBN :
0-7803-9741-X
DOI :
10.1109/ISCIT.2006.340068
