Optimal design of a CMOS op-amp via geometric programming

We describe a new method for determining component values and transistor dimensions for CMOS operational amplifiers (op-amps). We observe that a wide variety of design objectives and constraints have a special form, i.e., they are posynomial functions of the design variables. As a result, the amplif...

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Veröffentlicht in:	IEEE transactions on computer-aided design of integrated circuits and systems 2001-01, Vol.20 (1), p.1-21
Hauptverfasser:	Hershenson, M.delM, Boyd, S.P., Lee, T.H.
Format:	Artikel
Sprache:	eng
Schlagworte:	Amplification Bandwidth CMOS Computer architecture Design engineering Design optimization Gain measurement Mathematical analysis Mathematical models Operational amplifiers Optimization Optimization methods Performance gain Power amplifiers Power dissipation Power measurement Programming Studies
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