Acmpc04 is a current-programmable rail-to-rail CMOS voltage comparator. The speed and the power consumption of the cell are programmed by means of a bias current. Acsoc01, acsoc02 or other current sources can be used to set the speed of the comparator. Note that the tolerances and temperature/voltage coefficients of the used current source will inevitably affect the performance of the comparator. • •