Frequency selection using capacitance multiplication

A variable capacitance circuit on an integrated circuit comprises a MOS transistor, and a capacitance multiplier connected to one end of a channel of the MOS device. A MOS device is formed in series with an inductance, and a capacitance multiplier is formed to be connected to a node between the MOS...

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Bibliographische Detailangaben
Hauptverfasser: Azimi, Kouros, Gabara, Thaddeus John
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A variable capacitance circuit on an integrated circuit comprises a MOS transistor, and a capacitance multiplier connected to one end of a channel of the MOS device. A MOS device is formed in series with an inductance, and a capacitance multiplier is formed to be connected to a node between the MOS device and the inductance.