Amplifiers – With semiconductor amplifying device – Including differential amplifier
Patent
1981-08-17
1984-02-14
Mullins, James B.
Amplifiers
With semiconductor amplifying device
Including differential amplifier
330261, 330297, 330107, H03F 345
Patent
active
044319711
ABSTRACT:
A unique dynamic operational amplifier is constructed utilizing a switched capacitor (25) as the biasing means, wherein the switched capacitor biasing means is capable of effectively doubling the power supply voltage supplied to the dynamic operational amplifier, thus greatly extending the range of the input voltage (V.sub.IN) and output voltage (V.sub.OUT) of the dynamic operational amplifier.
REFERENCES:
patent: 4179665 (1979-12-01), Gregorian
Hosticka, Dynamic CMOS Amplifiers, IEEE Journal of Solid State Circuits, vol. SC-15, No. 5, Oct. 1980.
American Microsystems, Incorporated
Caserza Steven F.
Franklin Richard
MacPherson Alan H.
Mullins James B.
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