Digitally controlled oscillator and associated method

Details Digitally controlled oscillator and associated method Digitally controlled oscillator and associated method

2008-02-11

2010-02-23

Ha, Nguyen T (Department: 2831)

Electricity: electrical systems and devices

Electrostatic capacitors

Fixed capacitor

C361S301400, C361S277000, C361S278000, C361S290000, C361S292000

Reexamination Certificate

active

07667948

ABSTRACT:
A digitally controlled capacitor includes a first set of N capacitors, wherein the first set has a first capacitance value and each of the M capacitors has a second capacitance value, and at least one second set of N capacitors. The second set has the first capacitance value and each of the N capacitors has a third capacitance value that is greater than the second capacitance value. M and N are integers greater than one and M is not equal to N.

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