Linear operation of a 11MHz CMOS-MEMS resonator

In this work, the characterization of the first lateral in-plane flexural mode DETF (Double Ended Tuning Fork) MEMS resonator integrated monolithically in a CMOS 0.35μm technology is done. This characterization is done with the same resonator stand-alone and with an integrated CMOS amplifier to obtain the handling dynamic range of the applied voltage (dc bias…