Patent ID: 7739101
Filing Date: 2010-06-15
Classification: G06F,H01F

Abstract:
1. An equivalent circuit of an inductor comprising: a first wire having a first resistor, a first inductor, and a third resistor connected in series between a first node and a second node; a second wire having a second resistor connected in parallel with the first wire between the first node and the second node; a third wire having a third capacitor connected in parallel with the first wire and the second wire between the first node and the second node; a fourth wire having a first sub capacitor and a first sub resistor connected in parallel and a first capacitor serially connected between the first node and the first sub capacitor and the first sub resistor configured in parallel, wherein another terminal of the first sub capacitor and the first sub resistor configured in parallel is grounded; and a fifth wire having a second sub capacitor and a second sub resistor connected in parallel and a second capacitor serially connected between the second node and the second sub capacitor and the second sub resistor configured in parallel, wherein another terminal of the second sub capacitor and the second sub resistor configured in parallel is grounded, wherein a value of the first resistor varies depending on frequency, wherein the value of the first resistor (R where FF