Low Voltage Comparators
LMV331, NCV331, LMV393, LMV339
Single, Dual, Quad General Purpose, Low Voltage Comparators
The LMV331 is a CMOS single c...
Description
LMV331, NCV331, LMV393, LMV339
Single, Dual, Quad General Purpose, Low Voltage Comparators
The LMV331 is a CMOS single channel, general purpose, low voltage comparator. The LMV393 and LMV339 are dual and quad channel versions, respectively. The LMV331/393/339 are specified for 2.7 V to 5 V performance, have excellent input common−mode range, low quiescent current, and are available in several space saving packages.
The LMV331 is available in 5−pin SC−70 and TSOP−5 packages. The LMV393 is available in a 8−pin Micro8t, SOIC−8, and a UDFN8 package, and the LMV339 is available in a SOIC−14 and a TSSOP−14 package.
The LMV331/393/339 are cost effective solutions for applications where space saving, low voltage operation, and low power are the primary specifications in circuit design for portable applications.
Features
Guaranteed 2.7 V and 5 V Performance Input Common−mode Voltage Range Extends to Ground Open Drain Output for Wired−OR Applications Low Quiescent Current: 60 mA/channel TYP @ 5 V Low Saturation Voltage 200 mV TYP @ 5 V Propagation Delay 200 ns TYP @ 5 V NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable
These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant Typical Applications
Battery Monitors Notebooks and PDA’s General Purpose Portable Devices General Purpose Low Voltage Applications
+VCC
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1
SC−70 CASE 419A
5 1
TSOP−5 CAS...
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