The LM2903QS-13 with Analog Comparators 36V Quad Comparator 25nA 0.6mA 5nA 2mV is a quad comparator from Diodes Incorporated. It features a high-speed response time of 6ns, 36 V maximum operating voltage, and 25 nA input bias current. The device also has a low input offset voltage of 5 nA and common-mode range of 2 mV. Its 4 independent open-drain outputs allow for a single supply operation of 3 V to 36 V. The device is designed for differentiating between two input signals and can be used in many applications, such as level-shifting, conversions, line receivers, and other general-purpose comparator designs.