A high gain, power efficient two-stage amplifier with recycling telescopic input stage

Autor:	Xinyue Yuan, Yu Wang, Yilei Li
Rok vydání:	2012
Předmět:	Engineering Open-loop gain business.industry RF power amplifier Electrical engineering Fully differential amplifier law.invention law Operational transconductance amplifier Operational amplifier Electronic engineering Linear amplifier Instrumentation amplifier business Direct-coupled amplifier
Zdroj:	2012 IEEE 11th International Conference on Solid-State and Integrated Circuit Technology.
Popis:	A two-stage amplifier with recycling telescopic input stage is presented. Analysis shows that recycling telescopic can greatly increase the transconductance and DC gain without degrading other performances, such as input-referred noise. Simulation results show that with the same power consumption, the amplifier with recycling telescopic has 50% enhancement in gain-bandwidth (GBW) and 9 dB improvement in DC gain over conventional counterpart.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::4a6f1723492423a4b44d9443ab78678e https://doi.org/10.1109/icsict.2012.6467877 Zobrazit plný text záznamu