Digitally controlled integrated circuit anti-clipping mixer

Details Digitally controlled integrated circuit anti-clipping mixer Digitally controlled integrated circuit anti-clipping mixer

1992-02-28

1993-09-14

Zazworsky, John

Electrical transmission or interconnection systems

Nonlinear reactor systems

Parametrons

307493, 307498, 328158, 330 86, 330144, 330282, 330284, G06G 716, H03K 522, H03F 100

Patent

active

052452298

ABSTRACT:
An anti-clipping mixer circuit is provided within an integrated circuit. The mixer circuit allows for the independent level control of each input signal, thereby allowing the optimization of the signal-to-noise ratio. A master level control is provided to limit the overall combined output signal to a level below the operational amplifier's maximum voltage level. A control circuit may be used to automatically adjust the input signal levels as well as the combined output signal level.

REFERENCES:
patent: 3412339 (1968-11-01), Koning
patent: 3551824 (1970-12-01), Rotier
patent: 3921080 (1975-11-01), Hardy
patent: 4070632 (1978-01-01), Tuttle
patent: 4110708 (1978-08-01), Mendenhall
patent: 4132957 (1979-01-01), Hekimian et al.
patent: 4306202 (1981-12-01), Schroder
patent: 4328465 (1982-05-01), Takaoka et al.
patent: 4500845 (1985-02-01), Ehni
patent: 4509021 (1985-04-01), van Uden
patent: 4628276 (1986-12-01), Mizutani
patent: 4667304 (1987-05-01), Hier et al.
patent: 4760346 (1988-07-01), Kultgen et al.
patent: 4855685 (1989-08-01), Hochschild
patent: 4859936 (1989-08-01), Eccleston
patent: 4933631 (1990-06-01), Eccleston
patent: 5061866 (1991-10-01), El-Naggar et al.
Sedra et al., "Microelectronic Circuits", 1982, pp. 76-77.

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