A slope analog-to-digital converter, a system and a method for converting an analog input signal to a digital representation Interuniversity Microelectronics Centre
A slope analog-to-digital converter, ADC, (100) for converting an analog input signal to a digital representation, said slope ADC (100) comprising: a comparator (120) configured to compare two input signals, wherein a sampled value of the analog input signal and a slope signal are used in forming the two input signals; a memory element (130), which is configured to receive a trigger signal based on the comparator (120) identifying a change in which of the two input signals is higher, and a counter signal, wherein a value of the counter signal when the trigger signal is received provides the ...