Stabilized oscillator circuit

Details Stabilized oscillator circuit Stabilized oscillator circuit

1998-12-23

2000-05-23

Mis, David

Oscillators

Combined with particular output coupling network

Space discharge or unilaterally conductive device in output...

331117R, 331175, 331186, 455258, 455318, H03B 504, H03B 512

Patent

active

060669918

ABSTRACT:
A stabilized oscillator circuit is provided with a differential amplifier type oscillator circuit for generating an oscillation signal, and a differential amplifier type buffer output circuit for amplifying and outputting the oscillation signal. The stabilized oscillator is also provided with a frequency variation stabilizing circuit. This circuit controls the amount of current of the constant current source I2 of the buffer output circuit, in accordance with fluctuations of the power supply voltage applied to the oscillator circuit. Accordingly, the collector-base capacitance of the transistors of the buffer output circuit is controlled, and the oscillation frequency variations are suppressed in spite of fluctuations of the power supply voltage.

REFERENCES:
patent: 3649929 (1972-03-01), Thompson
patent: 4825178 (1989-04-01), Culican et al.
patent: 5874865 (1999-02-01), Fairgrieve

Affiliated with

Also associated with

Rating

Stabilized oscillator circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Stabilized oscillator circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stabilized oscillator circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1839585