ADC Resolution Calculator

Calculate LSB size, dynamic range, and SNR for analog-to-digital converters.

Number of bits of the ADC.
bits
ADC full-scale reference voltage.
V
Analog input voltage to convert.
V

Results

LSB Size-mV
Quantization Levels-
Digital Code-
Theoretical SNR-dB
References: Kester Data Conversion Handbook; IEEE Std 1241; Maxim ADC Application Notes