ADC

ADC

1. Single slope ADC

   • An unknown input voltage is integrated and the value compared against a known reference value.

2. Successive Approximation ADC

   • Converts a continuous analog waveform into a discrete digital representation using a binary search through all possible quantization levels before finally converging upon a digital output for each conversion.

3. Dual slope ADC

   • The integrator generates two different ramps, one with the known analog input voltage VA and another with a known reference voltage