HIGHLY COUPLED INDUCTOR DESIGN FOR REDUCING AREA AND POWER CONSUMPTION OF A MULTI-CORE OSCILLATOR

A circuit, integrated circuit, and radar system implementing a highly coupled inductor design for a multi-core oscillator is provided. An example circuit may include a plurality of inductors, each inductor including: a first inductor portion and a second inductor portion electrically connected in se...

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Hauptverfasser: TRIPOLI, Daniele, PAVONE, Santi Concetto, RAGONESE, Egidio, SCUDERI, Angelo, MAIELLARO, Giorgio
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A circuit, integrated circuit, and radar system implementing a highly coupled inductor design for a multi-core oscillator is provided. An example circuit may include a plurality of inductors, each inductor including: a first inductor portion and a second inductor portion electrically connected in series. In some embodiments, for each inductor, the first inductor portion may be magnetically coupled to a first or second inductor portion of a first coupling inductor of the plurality of inductors, and the second inductor portion may be magnetically coupled to a first or second inductor portion of a second coupling inductor of the plurality of inductors, where the first coupling inductor and the second coupling inductor are different inductors.