Patent ID: 7522023

Claim:
A gyrator with feedback resistors, the gyrator comprising: a gyrator core comprising four inverters mutually connected in a loop configuration between a pair of input ends and a pair of output ends; and at least a common mode feedback section electrically connected between the pair of the input ends or the pair of the output ends, the common mode feedback section comprising: a forward-reverse series connection inverter set comprising: a first inverter; a second inverter electrically connected in reverse series with the first inverter; and a first feedback resistor electrically connected in parallel with the second inverter; and a backward-reverse series connection inverter set electrically connected in anti-parallel with the forward-reverse series connection inverter set, the backward-reverse series connection inverter set comprising: a third inverter; a fourth inverter electrically connected in reverse series with the third inverter; and a second feedback resistor electrically connected in parallel with the fourth inverter.