RAIL-TO-RAIL INPUT, OPEN-DRAIN OUTPUT LOW POWER CMOS COMPARATOR

DESCRIPTION

The UTC ULC77241 is rail-to-rail input CMOS comparator

featuring low-power and open-drain output.

The comparator operates from 1.8V to 5.5V and low supply

current of 6μA. typ. This feature is suitable for battery powered

application.

FEATURES

* Operating Voltage: 1.8 ~ 5.5V

* Input Offset Voltage: 6mV max.

* Rail-to-Rail Input

* Open-Drain Output

* Supply Current: 6μA/ch typ.

* Propagation Delay: 840ns typ.

* Integrated EMI filter EMIRR=62dB typ. @ f=900MHz