Nxp B.v.

Guy Le Moal

Sebastien Robert

An integrated circuit comprising a transceiver including a transformer. The transformer includes an input coupled to one or more primary windings. The transformer also includes a first differential output coupled to a first set of one or more secondary windings. The transformer further includes a second differential output coupled to a second, different set of one or more secondary windings. A method of making an integrated circuit comprising a transceiver. The method includes forming a plurality of components on and/or in a semiconductor substrate. At least one of the components comprises a transformer. The method includes forming the transformer by forming one or more primary windings coupled to an input, forming a first set of one or more secondary windings coupled to a first differential output, and forming a second, different set of one or more secondary windings coupled to a second differential output.

Integrated circuit including a plurality of components including a transformer

An amplifier includes a supply voltage terminal and a reference voltage terminal and an input terminal. An amplifier arrangement includes a first and second branch coupled between the supply and reference voltage terminals, and one or more transistors configured to provide current flow through each of the branches based on the input signal at the input terminal. A first output terminal is coupled to the first branch to provide a first output signal based on the current flow therethrough. A second output terminal is coupled to the second branch to provide a second output signal based on the current flow therethrough. An impedance-modifying circuit is coupled to the second output terminal to provide a voltage variation in the second output signal in response to the input signal greater than a voltage variation in the first output signal in response to the input signal.

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Rots, France

Guy Le Moal