Patent ID: 8198968

Claim:
A multi-tap integrated transformer comprising: a primary winding having a plurality of primary winding taps coupled thereto, the plurality of primary winding taps including a pair of primary winding taps configured to receive a differential input signal; and a secondary winding having a plurality of secondary winding taps coupled thereto, the plurality of secondary winding taps including a first pair of secondary winding taps configured to output a first output signal and a second pair of secondary winding taps configured to output a second output signal, wherein: the first output signal is based on the differential input signal and a first mutual inductance between a portion of the primary winding between the pair of primary winding taps and a first portion of the secondary winding between the first pair of secondary winding taps; and the second output signal is based on the differential input signal and a second mutual inductance between the portion of the primary winding between the pair of primary winding taps and a second portion of the secondary winding between the second pair of secondary winding taps, the second mutual inductance different than the first mutual inductance.