Simulation of a miller OpAmp with FinFETs at high temperatures
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CONTRERAS, E.
CERDEIRA, A.
Marcelo Antonio Pavanello
CERDEIRA, A.
Marcelo Antonio Pavanello
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ECS Transactions
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CONTRERAS, E.; CERDEIRA, A.;PAVANELLO, M. A. Simulation of a miller OpAmp with FinFETs at high temperatures. ECS Transactions. v. 49, n. 1, p. 177-182, Sept. 2012.
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For practical applications temperature can play an important role in the performance of a circuit. This paper describes the performance of a Miller Operational Amplifier with FinFET transistors operating in a wide temperature range by circuit simulation. FinFETs were modeled using the Symmetric Doped Double-Gate Model introduced in SmartSPICE circuit simulator calibrated with measured data. Amplifier simulation, performed at 27°C, 100°C and 200°C, reproduced the amplifier behavior and the variation of gain and cutoff frequency. © The Electrochemical Society.