MAX9108 Maxim, MAX9108 Datasheet - Page 4

• Manufacturer Part Number: MAX9108
• Description: The MAX9107/MAX9108/MAX9109 dual/quad/single, high-speed, low-power voltage comparators are designed for use in systems powered from a single +5V supply
• Manufacturer: Maxim

25ns, Dual/Quad/Single, Low-Power,
TTL Comparators
(V
4
__________________________________________Typical Operating Characteristics
CC
-0.1
-0.2
-0.3
-0.4
-0.5
0.6
0.5
0.4
0.3
0.2
0.1
0.5
0.4
0.3
0.2
0.1
0.5
0.4
0.3
0.2
0.1
________________________________________________________________________________________________
= 5V, V
0
0
4.0
-50
0
T
A
-25
CM
= -55°C
2
INPUT OFFSET VOLTAGE
OUTPUT LOW VOLTAGE
vs. SUPPLY VOLTAGE
4.5
= 0, C
SUPPLY CURRENT
vs. TEMPERATURE
(OUTPUTS AT V
vs. SINK CURRENT
T
SUPPLY VOLTAGE (V)
A
TEMPERATURE (°C)
= +125°C
T
0
4
A
T
= +125°C
A
I
SINK
= +25°C
L
T
5.0
A
25
6
= 15pF, T
(mA)
= -55°C
50
OL
8
)
5.5
T
A
= +25°C
A
75
10
= +25°C, unless otherwise noted.)
6.0
100
12
-100
-150
-200
-250
-300
-350
-400
5.0
4.5
4.0
3.5
3.0
2.5
2.0
200
150
100
-50
0.5
0.4
0.3
0.2
0.1
50
0
0
-50
4.0
1
-25
OUTPUT HIGH VOLTAGE
vs. SUPPLY VOLTAGE
INPUT BIAS CURRENT
vs. SOURCE CURRENT
4.5
T
vs. TEMPERATURE
SUPPLY CURRENT
(OUTPUTS AT V
A
SUPPLY VOLTAGE (V)
TEMPERATURE (°C)
= +25°C
10
0
T
I
A
SOURCE
T
A
= +125°C
= +25°C
T
5.0
25
A
= -55°C
(µA)
100
50
T
OH
A
T
= +125°C
A
)
5.5
= -55°C
75
1000
100
6.0
-1
35
30
25
20
15
10
-1
-2
5
4
3
2
1
0
2
1
0
-60
-60
10
V
-40 -20
-40
CM
= 0
-20 0
INPUT VOLTAGE RANGE
vs. INPUT OVERDRIVE
PROPAGATION DELAY
V
vs. TEMPERATURE
vs. TEMPERATURE
INPUT OVERDRIVE (mV)
TRIP+
0
TEMPERATURE (°C)
TEMPERATURE (°C)
V
TRIP-
TRIP POINT
t
t
PD-
20
20 40
PD+
V
CMR+
40 60 80 100 120 140
60 80 100 120 140
R
C
V
S
LOAD
CMR-
= 10Ω
= 15pF
100