![]() ![]() The amplitude value of the sample like an analog value can be maintained as well as held within the second block like Hold. ![]() The process of ADC can be done like the following.įirst, the analog signal is applied to the first block namely a sample wherever it can be sampled at an exact sampling frequency. The block diagram of ADC is shown below which includes sample, hold, quantize, and encoder. Classification of ADCs based on factors like performance, bit rates, power, cost, etc. Dynamic characteristics of the high-performance ADCs are improved measurement repeatability, low power consumption, precise throughput, high linearity, excellent Signal-to-Noise Ratio (SNR), and so on.Ī variety of applications of the ADCs are measurement and control systems, industrial instrumentation, communication systems, and all other sensory-based systems. With the invention of a wide variety of ADC integrated circuits (IC’s), data acquisition from various sensors becomes more accurate and faster. One of the major benefits of ADC converter is the high data acquisition rate even at multiplexed inputs. Bit resolution is nothing but how much accuracy can an analog to digital converter can convert the signal from analog to digital.The sample rate of an ADC is nothing but how fast an ADC can convert the signal from analog to digital.
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