Driver device for a voltage-controlled oscillator

Details Driver device for a voltage-controlled oscillator Driver device for a voltage-controlled oscillator

2007-12-11

2007-12-11

Chang, Joseph (Department: 2817)

Oscillators

With particular source of power or bias voltage

Regulated

C331S185000

Reexamination Certificate

active

10529971

ABSTRACT:
A driver device for a voltage-controlled oscillator, having an unstable voltage source, a voltage regulator, a driver for generating a control voltage for the oscillator, and a feedback loop which controls the driver as a function of the output signal of the oscillator; the voltage regulator supplying the feedback loop with operating voltage while the driver is powered by the unregulated voltage of the voltage source, and the feedback loop compensates for voltage fluctuations of the voltage source with the aid of the driver.

REFERENCES:
patent: 6351191 (2002-02-01), Nair et al.
patent: 6621449 (2003-09-01), Kunert
patent: 7151479 (2006-12-01), Beez et al.
patent: 7161526 (2007-01-01), Cornic et al.
patent: 2002/0039051 (2002-04-01), Ota et al.
Kaenel V Von et al: “A Voltage Reduction Technique for Battery-Operated Systems” IEEE Journal of Solid-State Circuits, IEEE Inc. New York, US, Bd. 25, Nr. 5, Oct. 1, 1990, Seiten 1136-1140, XP000162795 ISSN: 0018-9200.
Zhang Z-X et al: “A 360 MHZ 3V CMOS PLL With IV Peak-to-Peak Power Supply Noice Tolerance” IEEE International Solid State Circuits Conference, IEEE Inc. New York, US Bd. 39, Feb. 1, 1996, Seiten 134-135,431, XP000685566 ISSN: 0193-6530.

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