FIELD: physics.
SUBSTANCE: multiplexer comprises N input differential stages having non-inverting and inverting inputs, a logic potential input for turning on / off the differential stage, and a current output connected to the input of the output buffer amplifier. Herewith each of the N input differential stages has a range of the linear operation for the differential input, exceeding the maximum amplitude of its input differential voltage, the potential output of the output buffer amplifier is connected to the inverting input of the first input differential stage, the non-inverting input of which is connected to the common power source bus, wherein each logical potential input of turning on / off each input differential stage is connected to the output of the corresponding N triggers, the state control inputs of which are connected to the outputs of the digital control device.
EFFECT: providing the potential signals in the output voltages, the algebraic summation of the input differential and non-differential voltages, and the changes in their phase in the multiplexing process in addition to the mode of the sequential time-conversion.
17 dwg
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