Review of Efficiency CMOS Class AB Power Amplifier Topology in Gigahertz Frequencies

• Main Authors: Rohana, Sapawi, Sa’ Ahmad, D.A, Hong Ping, Kismet, Julai, N., Kipli, K., Sawawi, M., Masra, S.M.W., Sohiful A.Z., Murad
• Format: Article
• Language: English
• Published: Academy of Sciences Malaysia 2022
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://ir.unimas.my/id/eprint/39602/1/Review%20of%20Efficiency.pdf; http://ir.unimas.my/id/eprint/39602/; https://www.akademisains.gov.my/asmsj/article/review-of-efficiency-cmos-class-ab-power-amplifier-topology-in-gigahertz-frequencies/; https://doi.org/10.32802/asmscj.2022.1224

This paper reviewed the efficiency of CMOS class AB power amplifier topology especially in gigahertz frequencies. CMOS class AB power amplifier is a compromise between class A and class B in terms of linearity and efficiency between 50% to 78.5%. However, CMOS class AB power amplifier cannot have g...