LMV331_11 Datasheet, PDF (1/17 Pages) Texas Instruments – GENERAL-PURPOSE LOW-VOLTAGE COMPARATORS

LMV331, LMV393, LMV339
General-purpose low voltage comparators
Features
■ Supply operation from 2.7 to 5 V
■ Low current consumption: 20 μA
■ Input common mode range includes ground
■ Wide temperature range: -40°C to +85°C
■ Low output saturation voltage
■ Propagation delay: 200 ns
■ Open drain output
■ ESD tolerance: 2 kV HBM / 200 V MM
■ SMD packages
Applications
■ Mobile phones
■ Notebooks and PDAs
■ Battery supplied electronics
■ General-purpose portable devices
■ General-purpose low voltage applications
Description
The LMV331, LMV393 and LMV339 are the
single/dual/quad and low voltage versions of the
industry standard LM339 and LM393. They can
operate with a supply voltage ranging from 2.7 to
5 V, and exhibit a lower current consumption than
their predecessors LM339 and LM393. These
devices are a perfect choice for low-voltage
applications.
The LMV3xx are available in tiny packages,
making them ideal for applications where space
saving is a constraint.
LMV331
SOT23-5 / SC70-5
LMV393
SO-8 / MiniSO-8
LMV339
SO14 / TSSOP14
The devices are designed to operate in the
temperature range of -40°C to +85°C and are
suitable for a variety of applications.
December 2011
Doc ID 16866 Rev 3
1/17
www.st.com
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