LMV331-Q1 SINGLE, LMV393-Q1 DUAL
SLOS468D – MAY 2005 – REVISED AUGUST 2011 www.ti.com GENERAL-PURPOSE LOW-VOLTAGE COMPARATORS
Check for Samples: LMV331-Q1 SINGLE, LMV393-Q1 DUAL FEATURES 1 LMV393.D PACKAGE
(TOP VIEW) Qualified for Automotive Applications
2.7-V and 5-V Performance
Low Supply Current
– LMV331 . 60 μA Typ
– LMV393 . 100 μA Typ
Input Common-Mode Voltage Range Includes
Ground
Low Output Saturation Voltage . 200 mV Typ
Open-Collector Output for Maximum Flexibility 1OUT
1IN–
1IN+
GND 1 8 2 7 3 6 4 5 VCC+
2OUT
2IN–
2IN+ LMV331.DBV PACKAGE
(TOP VIEW) IN+ 1 GND 2 IN– 3 5 VCC+ 4 OUT DESCRIPTION/ORDERING INFORMATION
The LMV393-Q1 device is a low-voltage (2.7 V to 5.5 V) version of the dual and quad comparators, LM393 and
LM339, which operate from 5 V to 30 V. The LMV331-Q1 is the single-comparator version.
The LMV331-Q1 and LMV393-Q1 are the most cost-effective solutions for applications where low-voltage
operation, low power, space saving, and price are the primary specifications in circuit design for portable …
