Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons
Patent
1988-04-07
1990-08-21
Callahan, Timothy P.
Electrical transmission or interconnection systems
Nonlinear reactor systems
Parametrons
307542, 307550, 328127, 328162, 328151, 330 9, H03F 126, H03B 104
Patent
active
049509292
ABSTRACT:
An electrical switch network having a substantially reduced effective ON-resistance is provided. The electrical switch network includes an input amplifier receiving the input signal at one input, and a first switch having a first terminal connected to the output of the input amplifier and a second terminal connected to a device, such as an integrator circuit, which is to receive the amplified input signal. Two additional switches are connected between a respective terminal of the first switch and a second input of the input amplifier. A pulse signal generator controls the conductive state of the switches such that the first and third switches are in a complementary conductive state with respect to the second switch. The conductive resistance of the second switch is preferably chosen to be equal to or greater than the combined conductive resistance of the first and third switches.
REFERENCES:
patent: 3723907 (1973-03-01), Tajchman et al.
patent: 3735274 (1973-05-01), Nelson
patent: 4306196 (1981-12-01), Dwarakanath et al.
patent: 4323798 (1982-04-01), Watkins
patent: 4651032 (1987-03-01), Nobuta
patent: 4710726 (1987-12-01), Czarnul
Callahan Timothy P.
Teledyne Industries
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