A high speed 3.3V current mode CMOS comparators with 10-b resolution

This paper presents a high speed current mode CMOS comparator. The comparator was optimized for allows wide range input current 1mA, ±0.5uA resolution and has fast response. This circuit was implemented with 0.8μm CMOS n-well process with area of 120μm × 105μm and operates with 3.3V(±1.65V).

Keywords

CMOS integrated circuits, Computer aided network analysis, Electric current control, Electric network topology, Microelectronic processing, Voltage control, Current mode comparators, High speed comparators, Comparator circuits