Datasheet

LMV331-Q1 SINGLE, LMV393-Q1 DUAL
SLOS468D –MAY 2005– REVISED AUGUST 2011 www.ti.com
Electrical Characteristics
at specified free-air temperature, V
CC+
= 2.7 V, GND = 0 V (unless otherwise noted)
PARAMETER TEST CONDITIONS T
A
MIN TYP MAX UNIT
V
IO
Input offset voltage 25°C 1.7 7 mV
Average temperature coefficient
αV
IO
–40°C to 125°C 5 μV/°C
of input offset voltage
25°C 10 250
I
IB
Input bias current nA
–40°C to 125°C 400
25°C 5 50
I
IO
Input offset current nA
–40°C to 125°C 150
I
O
Output current (sinking) V
O
≤ 1.5 V 25°C 5 23 mA
25°C 0.003
Output leakage current μA
–40°C to 125°C 1
–0.1
V
ICR
Common-mode input voltage range 25°C V
to 2
V
SAT
Saturation voltage I
O
≤ 1 mA 25°C 200 mV
LMV331 40 100
I
CC
Supply current LMV393 (both comparators) 25°C 70 140 μA
LMV339 (all four comparators) 140 200
Switching Characteristics
T
A
= 25°C, V
CC+
= 2.7 V, R
L
= 5.1 kΩ, GND = 0 V (unless otherwise noted)
PARAMETER TEST CONDITIONS TYP UNIT
Input overdrive = 10 mV 1000
t
PHL
Propagation delay, high- to low-level output switching ns
Input overdrive = 100 mV 350
Input overdrive = 10 mV 500
t
PLH
Propagation delay, low- to high-level output switching ns
Input overdrive = 100 mV 400
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