Ternary Bitwise Balancing Analog-to-Digital Converter

Abstract

In this paper are offered a method, algorithms and structural scheme of ternary ADC with bitwise balancing conversion type in order from the less significant bit to the most significant bit. This method allows to accelerate the conversion process, when the input signal is changing in the narrow bands defined by the specifics of the information sources in the technological control systems. Applying the node to determine the difference between the feedback value from DAC and the input unknown value, which determines the occurrence of this value in the boundary of the unit quantum, allowed the finish of the conversion process with a smaller number of iterative balancing steps. Calculated the parameters of operational complexity of the proposed method.