MAX919ESA Maxim Integrated Products, MAX919ESA Datasheet - Page 6

• Manufacturer Part Number: MAX919ESA
• Description: Comparator ICs SOT23, 1.8V, 380nA C omparator with Push-
• Manufacturer: Maxim Integrated Products

SOT23, 1.8V, Nanopower, Beyond-the-Rails
Comparators With/Without Reference
(V
6
1.2460
1.2455
1.2450
1.2445
1.2440
CC
0.6
0.5
0.4
0.3
0.2
0.1
0.10
0.09
0.08
0.07
0.06
0.05
0.04
0.03
_______________________________________________________________________________________
0
= +5V, V
-40
1.5
0
SOURCE CURRENT AND TEMPERATURE
OFFSET VOLTAGE vs. TEMPERATURE
2
2.0
OUTPUT-VOLTAGE HIGH vs.
T
-15
REFERENCE VOLTAGE vs.
A
4
EE
2.5
= +85°C
SOURCE CURRENT (mA)
MAX917/MAX918
SUPPLY VOLTAGE
MAX917/MAX919
SUPPLY VOLTAGE (V)
6
TEMPERATURE (°C)
= 0V, C
3.0
10
8
T
A
3.5
10 12 14 16 18 20
= +25°C
V
CC
L
35
= 15pF, V
= 3V
4.0
V
CC
T
A
4.5
= 1.8V
= -40°C
V
60
CC
5.0
= 5V
OVERDRIVE
5.5
85
= 100mV, T
1.2440
1.2435
1.2430
1.2425
1.2420
1.2415
Typical Operating Characteristics (continued)
120
100
80
60
40
20
0
5.0
4.5
4.0
3.5
3.0
2.5
-40
HYSTERESIS VOLTAGE vs. TEMPERATURE
-40
0
V
CC
REFERENCE OUTPUT VOLTAGE vs.
1
SHORT-CIRCUIT SINK CURRENT
V
REFERENCE SOURCE CURRENT
CC
= 1.8V
-15
A
-15
= 5V
2
= +25°C, unless otherwise noted.)
V
vs. TEMPERATURE
SOURCE CURRENT (nA)
CC
MAX917/MAX918
3
TEMPERATURE (°C)
V
TEMPERATURE (°C)
CC
= 3V
10
10
= 3V
4
V
5
CC
= 5V
35
35
6
7
V
CC
60
60
8
= 1.8V
9
85
10
85
1.2460
1.2455
1.2450
1.2445
1.2440
1.2435
1.246
1.245
1.244
1.243
1.242
1.241
140
120
100
80
60
40
20
0
REFERENCE VOLTAGE vs. TEMPERATURE
-40
-40
0
SHORT-CIRCUIT SOURCE CURRENT
REFERENCE OUTPUT VOLTAGE vs.
1
V
REFERENCE SINK CURRENT
CC
-15
-15
2
V
V
V
= 3V
CC
CC
CC
vs. TEMPERATURE
MAX917/MAX918
MAX917/MAX919
MAX917/MAX918
3
= 5V
TEMPERATURE (°C)
SINK CURRENT (nA)
TEMPERATURE (°C)
= 3V
= 1.8V
10
10
4
V
V
V
CC
CC
CC
5
V
= 5V
= 1.8V
= 3V
CC
35
35
6
= 1.8V
V
CC
7
= 5V
60
60
8
9
85
85
10