LMV331_15 Datasheet, PDF (1/39 Pages) Texas Instruments – Quad General-purpose Low-voltage Comparators

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LMV331, LMV393, LMV339
SLCS136T – AUGUST 1999 – REVISED JANUARY 2015
LMV331 Single, LMV393 Dual, LMV339 Quad General-purpose Low-voltage Comparators
1 Features
•1 2.7-V and 5-V Performance
• Low Supply Current
– LMV331 130 μA Typ
– LMV393 210 μA Typ
– LMV339 410 μA Typ
• Input Common-Mode Voltage Range Includes
Ground
• Low Output Saturation Voltage 200 mV Typical
• Open-Collector Output for Maximum Flexibility
2 Applications
• Hysteresis Comparators
• Oscillators
• Window Comparators
• Industrial Equipment
• Test and Measurement
3 Description
The LMV393 and LMV339 devices are low-voltage
(2.7 V to 5.5 V) versions of the dual and quad
comparators, LM393 and LM339, which operate from
5 V to 30 V. The LMV331 is the single-comparator
version.
The LMV331, LMV339, and LMV393 are the most
cost-effective solutions for applications where low-
voltage operation, low power, and space saving are
the primary specifications in circuit design for portable
consumer products. These devices offer
specifications that meet or exceed the familiar LM339
and LM393 devices at a fraction of the supply current.
Device Information⁽¹⁾
PART NUMBER PACKAGE (PIN) BODY SIZE (NOM)
LMV339
SOIC (14)
8.65 mm x 3.90 mm
LMV393
SOIC (8)
4.90 mm x 3.90 mm
LMV331
SC70 (5)
2.00 mm x 1.25 mm
(1) For all available packages, see the orderable addendum at
the end of the datasheet.
4 Simplified Schematic
IN–
OUT
IN+
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.