Also referred to as an Integrating ADC Integrator.Successive Approximation A/D Converter.Quantized signal only has values at midpoint of voltage band.Increases as resolution decreases Resolution - Q EFSR - full scale voltage range N = Number of discrete voltage intervals N = 2k where k is the number of bits.Analog (infinite values) – Digital (finite values).Aliasing occurs when signal above Nyquist frequency.Nyquist Frequency (half sampling frequency).Quantization – Assigning discrete measurements a binary code (each sample will have a binary number associated with it) Example of digital signal from 3 bit ADC 010 010 011 T1 T2 T3 T4.Sampling – Measuring analog signal at uniform time intervals. Converts an analog signal to discrete time digital.What is an analog to digital converter (ADC).Analog to Digital Converters Stu Godlasky Nikita Pak James Potter
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