Datasheet

MAX9107/MAX9108/MAX9109
25ns, Dual/Quad/Single, Low-Power,
TTL Comparators
4 ________________________________________________________________________________________________
-0.5
-0.2
-0.3
-0.4
-0.1
0
0.1
0.2
0.3
0.4
0.5
-50 0-25 255075100
INPUT OFFSET VOLTAGE
vs. TEMPERATURE
MAX9107/08/09 toc04
TEMPERATURE (
°
C)
INPUT OFFSET VOLTAGE (mV)
0.5
0.4
0.3
0.2
0.1
0624 81012
OUTPUT LOW VOLTAGE
vs. SINK CURRENT
MAX9107/08/09 toc07
I
SINK
(mA)
V
OL
(V)
T
A
= -55
°
C
T
A
= +25
°
C
T
A
= +125
°
C
-400
-300
-350
-250
-200
-150
-100
-50
0
50
100
150
200
INPUT BIAS CURRENT
vs. TEMPERATURE
MAX9107/08/09 toc05
TEMPERATURE (
°
C)
INPUT CURRENT (nA)
-50 0 25-25 50 75 100
-2
-1
1
0
2
-60 -20 0 20 40-40 60 80 100 120 140
TRIP POINT
vs. TEMPERATURE
MAX9107/08/09 toc06
TEMPERATURE (
°
C)
V
OS
(mV)
V
CM
= 0
V
TRIP+
V
TRIP-
5.0
2.0
1 100 1000
OUTPUT HIGH VOLTAGE
vs. SOURCE CURRENT
3.0
4.0
MAX9107/08/09 toc08
I
SOURCE
(µA)
V
OH
(V)
10
T
A
= +125
°
C
T
A
= +25
°
C
T
A
= -55°C
4.5
3.5
2.5
10
15
20
25
30
35
10 100
PROPAGATION DELAY
vs. INPUT OVERDRIVE
MAX9107/08/09 toc09
INPUT OVERDRIVE (mV)
PROPAGATION DELAY (ns)
R
S
= 10
Ω
C
LOAD
= 15pF
t
PD+
t
PD-
0
0.2
0.1
0.4
0.3
0.5
0.6
4.0 5.04.5 5.5 6.0
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
(OUTPUTS AT V
OL
)
MAX9107/08/09 toc01
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (mA)
T
A
= +125
°
C
T
A
= +25
°
C
T
A
= -55
°
C
0
0.1
0.3
0.2
0.4
0.5
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
(OUTPUTS AT V
OH
)
MAX9107/08/09 toc02
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (mA)
4.0 5.04.5 5.5 6.0
T
A
= +125
°
C
T
A
= +25
°
C
T
A
= -55
°
C
-1
2
1
0
3
4
5
-60 200-40 -20 40 60 80 100 120 140
INPUT VOLTAGE RANGE
vs. TEMPERATURE
MAX9107/08/09 toc03
TEMPERATURE (
°
C)
INPUT VOLTAGE RANGE (V)
V
CMR+
V
CMR-
__________________________________________Typical Operating Characteristics
(V
CC
= 5V, V
CM
= 0, C
L
= 15pF, T
A
= +25°C, unless otherwise noted.)