Enchanced stability voltage controlled RC oscillator

Details Enchanced stability voltage controlled RC oscillator Enchanced stability voltage controlled RC oscillator

1996-03-15

1997-07-01

Grimm, Siegfried H.

Oscillators

Automatic frequency stabilization using a phase or frequency...

Particular frequency control means

331111, 331143, 331177R, H03K 30231

Patent

active

056442700

ABSTRACT:
A voltage controlled oscillator having substantial frequency dependence on a parallel RC timing element including a voltage-variable resistance element, such as a MOSFET biased in the triode region. One terminal of the timing element can be connected to ground. The voltage used to tune the timing element, to lock the voltage controlled oscillator to a reference frequency can be used to control similar timing elements integrated upon the same circuit, for example a continuous-time filter in an ethernet transceiver. The oscillator frequency is substantially independent of variations in supply voltage.

REFERENCES:
patent: 4873497 (1989-10-01), Kielmeyer, Jr.
patent: 5508664 (1996-04-01), Rizzo

Affiliated with

Also associated with

Rating

Enchanced stability voltage controlled RC oscillator does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-600446