Calculation and Development Of Analog-Digital Converters With Signal Measurement Range

Abstract

An analog-to-digital converter with compression of the measurement range must have a functional quantization characteristic that depends on the a priori distribution law of the measured signal. For the logarithmically uniform distribution law of the signal, which is most common in information and measuring technology, the quantization characteristic (for converters with a linear transformation characteristic) must have a constant relative quantum value. In this regard, the development of an analog-to-digital converter with a functional conversion characteristic is urgent.