Amplifiers – Signal feedback – Multiple feedback paths
Patent
1975-01-15
1976-05-04
Rolinec, R. V.
Amplifiers
Signal feedback
Multiple feedback paths
328167, 330107, 330109, H03F 136
Patent
active
039551504
ABSTRACT:
An operational amplifier-type active filter in which the only capacitor in the circuit is the compensating capacitance of the operational amplifiers, the various feedback and coupling elements being essentially solely resistive.
REFERENCES:
R. Brandt, "Active Resonators Save Steps in Designing Active Filters", Electronics, pp. 106-110, Apr. 24, 1972.
Carlson Dean E.
Constant Richard E.
Dahl Lawrence J.
King Dudley W.
Rolinec R. V.
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