GAIN- AND OFFSET- COMPENSATED VERY LARGE TIME CONSTANT SC INTEGRATOR

Nikolay A. Radev - Kantcho P. Ivanov

   A novel gain- and offset- compensated (GOC) very large time constant (VLT) switched-capacitor (SC) integrator is presented. The gain, phase, and offset errors of the integrator are simultaneously lower when compared to previously proposed VLT integrators. The superiority of the new integrator is demonstrated by designing a 60 Hz notch filter.

Keywords: gain- and offset- compensation, very large time constant SC integrator

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