Datasheet

Typical Operating Characteristics (continued)
(V
CC
= +5V, V
EE
= 0V, C
L
= 15pF, V
OVERDRIVE
= 100mV, T
A
= +25°C, unless otherwise noted.)
MAX9117–MAX9120
SC70, 1.6V, Nanopower, Beyond-the-Rails
Comparators With/Without Reference
_______________________________________________________________________________________ 7
10
30
20
50
40
70
60
80
02010 30 40 50
MAX9117-20 toc23
INPUT OVERDRIVE (mV)
t
PD-
(µs)
PROPAGATION DELAY (t
PD-
)
vs. INPUT OVERDRIVE
V
CC
= +3V
V
CC
= +5V
V
CC
= +1.8V
0
5
10
15
20
25
30
35
40
0 1020304050
MAX9117-20 toc24
INPUT OVERDRIVE (mV)
t
PD+
(µs)
V
CC
= +5V
V
CC
= +3V
V
CC
= +1.8V
MAX9117/MAX9119
PROPAGATION DELAY (t
PD+
)
vs. INPUT OVERDRIVE
10 100 1000 10,000
MAX9118/MAX9120
PROPAGATION DELAY (t
PD-
)
vs. PULLUP RESISTANCE
MAX9117-20 toc25
R
PULLUP
(kΩ)
t
PD-
(µs)
15
9
10
11
12
13
14
V
CC
= +5V
V
CC
= +1.8V
V
CC
= +3V
10 100 1000 10,000
MAX9118/MAX9120
PROPAGATION DELAY (t
PD+
)
vs. PULLUP RESISTANCE
MAX9117-20 toc26
R
PULLUP
(kΩ)
t
PD+
(µs)
100
0
20
40
60
80
V
CC
= +5V
V
CC
= +1.8V
V
CC
= +3V
IN+
(50mV/div)
OUT
(2V/div)
PROPAGATION DELAY (t
PD-
)
(V
CC
= +5V)
20µs/div
MAX9117-20 toc27
OV
OV
8
14
12
10
16
18
20
22
24
26
28
MAX9117-20 toc19
TEMPERATURE (°C)
t
PD-
(µs)
PROPAGATION DELAY (t
PD-
)
vs. TEMPERATURE
-40 10-15 356085
V
CC
= +1.8V
V
CC
= +3V
V
CC
= +5V
0
20
10
40
30
50
60
MAX9117-20 toc20
t
PD+
(µs)
MAX9117/MAX9119
PROPAGATION DELAY (t
PD+
)
vs. TEMPERATURE
-40 10-15 35 60 85
TEMPERATURE (°C)
V
CC
= +5V
V
CC
= +1.8V
V
CC
= +3V
200
0
0.01 0.1 1 10 100 1000
40
MAX9117-20 toc21
CAPACITIVE LOAD (nF)
t
PD-
(µs)
80
120
160
20
60
100
140
180
PROPAGATION DELAY (t
PD-
)
vs. CAPACITIVE LOAD
V
CC
= +5V
V
CC
= +1.8V
V
CC
= +3V
0.01 0.1 1 10 100 1000
MAX9117-20 toc22
CAPACITIVE LOAD (nF)
t
PD+
(µs)
MAX9117/MAX9119
PROPAGATION DELAY (t
PD+
)
vs. CAPACITIVE LOAD
0
40
20
100
80
60
140
160
120
180
V
CC
= +5V
V
CC
= +1.8V
V
CC
= +3V