GENERAL-PURPOSE LOW-VOLTAGE COMPARATORS
LMV331-Q1 SINGLE, LMV393-Q1 DUAL
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SLOS468D – MAY 2005 – REVISED AUGUST 2011
GENERAL-PURPOSE LOW-VOLTAGE COMP...
Description
LMV331-Q1 SINGLE, LMV393-Q1 DUAL
www.ti.com
SLOS468D – MAY 2005 – REVISED AUGUST 2011
GENERAL-PURPOSE LOW-VOLTAGE COMPARATORS
Check for Samples: LMV331-Q1 SINGLE, LMV393-Q1 DUAL
FEATURES
1
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
LMV393...D PACKAGE (TOP VIEW)
1OUT 1IN– 1IN+ GND
1 2 3 4
8
V CC+
7 2OUT
6 2IN–
5 2IN+
LMV331...DBV PACKAGE (TOP VIEW)
IN+ 1 GND 2
IN– 3
5V CC+
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 consumer products. These devices offer specifications that meet or exceed the familiar LM339 and LM393 devices at a fraction of the supply current.
TA –40°C to 125°C
Single Dual
ORDERING INFORMATION(1)
PACKAGE (2)
ORDERABLE PART NUMBER
SOT23-5 – DBV
Reel of 3000 LMV331QDBVRQ1
SOIC – D
Reel of 2500 LMV393QDRQ1
TOP-SIDE MARKING(3) LADQ V393Q1
(1) For the most current package and ordering information, see the Pac...
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