Patent ID: 9495563
Filing Date: 2016-11-15
CPC Classification: G06G

Claim Text:
1. An integrator circuit comprising: an active input having a first resistance, a first inductance, and a first capacitance; a passive input, having a second resistance, a second inductance, and a second capacitance, wherein the first resistance is substantially similar to the second resistance, the first inductance is substantially similar to the second inductance, and the first capacitance is substantially similar to the second capacitance; a first integrator having a first integrator input and a first integrator output, wherein there is no feedback loop between the first integrator input and the first integrator output; a second integrator having a second integrator input and a second integrator output, wherein there is no feedback loop between the second integrator input and the second integrator output; a first plurality of switches coupled with and configured to switch the first integrator input between the active input and the passive input, and coupled with and configured to switch the second integrator input between the active input and the passive input; a second plurality of switches coupled with the first integrator output and the second integrator output; and a controller coupled with the first plurality of switches and the second plurality of switches, configured to control the operation of the first plurality of switches to switch the active input between the first integrator input and the second integrator input, and configured to control the operation of the first plurality of switches to switch the passive input between the first integrator input and the second integrator input.