analog digital

Analog-Digital Converter


The Analog-Digital Converter The input range of a 10 bit ADC varies from +0.1..+4.9V. a) What input step size has this analog-digital converter? b) For a full scale sine wave please find the SNR of its quantisation in dB. c) Find the number of bits for this ADC if the quantization SNR is 90 dB.