ULTRA LOW POWER LOW VOLTAGE RAIL-TO-RAIL INPUT COMPARATOR WITH OPEN-DRAIN OUTPUT

DESCRIPTION

The UTC LMV7235 is low power 75-ns comparator. It is

ensured to operate over the full supply voltage range of 2.7V to

5.5V. The device achieves a 75-ns propagation delay while

consuming only 65µA of supply current at 5V.

The UTC LMV7235 has a greater than rail-to-rail

common-mode voltage range. The input common mode voltage

range extends 200mV below ground and 200mV above supply,

allowing both ground and supply sensing.

The UTC LMV7235 features an open drain output. By

connecting an external resistor, the output of the comparator can

be used as a level shifter.

FEATURES

* VS=5V, TA=25°C (Typical Values Unless Otherwise Specified)

* Propagation Delay: 75ns

* Low supply Current: 65µA

* Rail-to-Rail Input

* Open Drain Output

* Ideal for 2.7V and 5V, Single-Supply Applications