Title :
Circuit models for power BAW resonators
Author :
Constantinescu, F. ; Nitescu, M. ; Gheorghe, A.G.
Author_Institution :
Dept. of Electr. Eng., Politeh. Univ., Bucharest, Romania
Abstract :
A critical review of the circuit models that reproduce the nonlinear behavior of power BAW resonators is presented. The parameters of a nonlinear circuit model which reproduces the amplitude-frequency effect and the frequency dependence of the second harmonic distortion are identified taking into account the parasitics corresponding to the connection wires.
Keywords :
acoustic resonators; bulk acoustic wave devices; harmonic distortion; amplitude-frequency effect; connection wire parasitics; frequency dependent second harmonic distortion; nonlinear circuit model; power BAW resonators; Computational modeling; Frequency measurement; Integrated circuit modeling; Nonlinear circuits; Power harmonic filters; Resonant frequency; Wires;
Conference_Titel :
Electrical and Electronics Engineers in Israel (IEEEI), 2010 IEEE 26th Convention of
Conference_Location :
Eliat
Print_ISBN :
978-1-4244-8681-6
DOI :
10.1109/EEEI.2010.5662086
