The LMV7235 and LMV7239M5/NOPB are ultra low power, low voltage, 75-ns comparators. They are ensured to operate over the full supply voltage range of 2.7 V to 5.5 V.These devices achieve a 75-ns propagation delay while consuming only 65 μA of supply current at 5V.
The LMV7235 and LMV7239M5/NOPB have a greater than rail-to-rail common-mode voltage range. Theinput common mode voltage range extends 200 mV below ground and 200 mV above supply, allowing bothground and supply sensing.
The LMV7235 features an open drain output. By connecting an externalresistor, the output of the comparator can be used as a level shifter.
The LMV7239features a push-pull output stage. This feature allows operation without the need of an externalpullup resistor.
The LMV7235 and LMV7239M5/NOPB are available in the 5-pin SC70 and 5-pin SOT-23 packages, whichare ideal for systems where small size and low power is critical.
Feature
VS = 5 V,TA = 25°C (Typical Values Unless Otherwise Specified)
Propagation Delay: 75 ns
Low supply Current: 65 μA
Rail-to-Rail Input
Open Drain and Push-Pull Output
Ideal for 2.7-V and 5-V, Single-Supply Applications
Available in Space-Saving Packages:
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