LTC1444 LINER [Linear Technology], LTC1444 Datasheet - Page 7

• Manufacturer Part Number: LTC1444
• Description: Ultralow Power Single/Dual Comparator with Reference
• Manufacturer: LINER [Linear Technology]

TYPICAL PERFOR A CE CHARACTERISTICS
2.5
2.0
1.0
1.5
0.5
0
0
Comparator Output Voltage Low
vs Load Current
T
A
= 25°C
V
10
+
= 2V
20
LOAD CURRENT (mA)
30
V
+
= 3V
W
40
50
U
V
60
+
= 5V
1440/1/2 G08
70
80
6
5
4
3
2
1
–60
LTC1440
Supply Current vs Temperature
–40
–20
0
TEMPERATURE (°C)
20 40
V
V
V
+
–
V
–
= 5V
= GND = 0V
60
+
= –5V
= 5V
V
V
80
+
–
= 3V
= GND = 0V
100
LTC1440/LTC1441/LTC1442
1440/1/2 G10
120
–20
–40
–60
–80
80
60
40
20
0
140
LTC1440/LTC1442
Hysteresis Control
0
10
V
REF
20
– V
OUTPUT HIGH
OUTPUT LOW
HYST
30
(mV)
40
1440/1/2 G09
50
144012fc
7