Electrical filter circuit for processing analog sampling signals

Details Electrical filter circuit for processing analog sampling signals Electrical filter circuit for processing analog sampling signals

1981-05-21

1986-12-02

Nussbaum, Marvin L.

Wave transmission lines and networks

Coupling networks

Frequency domain filters utilizing only lumped parameters

307521, 328151, 330109, H03H 1100, G11C 2702

Patent

active

046268081

ABSTRACT:
An electrical filter circuit for processing analog sampling signals consists of N+1 capacitors interconnected to cyclically circulate N signal charges, the capacitors all being of approximately the same size, and interconnected with an operational amplifier. A plurality of switches are employed, controlled by a clock signal having N+1 phases. Phase controlled switches supply an input signal to the input of the operational amplifier, and provide an output from the filter circuit.

REFERENCES:
patent: 3758884 (1973-09-01), Bahler et al.
patent: 4281297 (1981-07-01), Betzl et al.
IEEE Transaction on Circuits and Systems, vol. CAS-25, No. 12, Dec. 1978, pp. 1039-1044.
Electronics Letters, Feb. 1, 1979, vol. 15, No. 3, pp. 87-88.

Affiliated with

Also associated with

Rating

Electrical filter circuit for processing analog sampling signals does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrical filter circuit for processing analog sampling signals, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrical filter circuit for processing analog sampling signals will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2295395