Typical operating characteristics (continued) – Rainbow Electronics MAX920 User Manual
Page 7
MAX917–MAX920
SOT23, 1.8V, Nanopower, Beyond-the-Rails
Comparators With/Without Reference
_______________________________________________________________________________________
7
0
10
5
20
15
25
30
-40
10
-15
35
60
85
PROPAGATION DELAY (t
PD-
)
vs. TEMPERATURE
MAX917-920 toc19
TEMPERATURE (°C)
t
PD-
(
µ
s)
V
CC
= 5V
V
CC
= 1.8V
V
CC
= 3V
0
40
20
80
60
100
120
140
-40
10
-15
35
60
85
MAX917/MAX919
PROPAGATION DELAY (t
PD+
)
vs. TEMPERATURE
MAX917-920 toc20
TEMPERATURE (°C)
t
PD+
(
µ
s)
V
CC
= 5V
V
CC
= 1.8V
V
CC
= 3V
0
40
20
80
60
100
120
0.01
1
0.1
10
100
1000
PROPAGATION DELAY (t
PD-
)
vs. CAPACITIVE LOAD
MAX917-920 toc21
CAPACITIVE LOAD (nF)
t
PD-
(
µ
s)
V
CC
= 5V
V
CC
= 1.8V
V
CC
= 3V
0
40
20
80
60
100
120
140
160
0.01
1
0.1
10
100
1000
MAX917/MAX919
PROPAGATION DELAY (t
PD+
)
vs. CAPACITIVE LOAD
MAX917-920 toc22
CAPACITIVE LOAD (nF)
t
PD+
(
µ
s)
V
CC
= 5V
V
CC
= 1.8V
V
CC
= 3V
10
30
20
50
40
60
70
0
20
10
30
40
50
PROPAGATION DELAY (t
PD-
)
vs. INPUT OVERDRIVE
MAX917-920 toc23
INPUT OVERDRIVE (mV)
t
PD-
(
µ
s)
V
CC
= 5V
V
CC
= 1.8V
V
CC
= 3V
0
30
20
10
40
50
60
70
80
90
100
0
20
10
30
40
50
MAX917/MAX919
PROPAGATION DELAY (t
PD+
)
vs. INPUT OVERDRIVE
MAX917-920 toc24
INPUT OVERDRIVE (mV)
t
PD+
(
µ
s)
V
CC
= 5V
V
CC
= 3V
V
CC
= 1.8V
10
100
1k
10k
MAX918/MAX920
PROPAGATION DELAY (t
PD-
) vs.
PULL-UP RESISTANCE
MAX917-920 toc25
R
PULL-UP
(k
Ω
)
t
PD-
(
µ
s)
20
14
15
16
17
18
19
V
CC
= 5V
V
CC
= 1.8V
V
CC
= 3V
10
100
1k
10k
MAX918/MAX920
PROPAGATION DELAY (t
PD+
) vs.
PULL-UP RESISTANCE
MAX917-920 toc26
R
PULL-UP
(k
Ω
)
t
PD-
(
µ
s)
250
0
50
100
150
200
V
CC
= 5V
V
CC
= 1.8V
V
CC
= 3V
IN+
(50mV/
div)
OUT
(2V/div)
PROPAGATION DELAY (t
PD-
)
(V
CC
= 5V)
20
µ
s/div
MAX917-920 toc27
Typical Operating Characteristics (continued)
(V
CC
= +5V, V
EE
= 0, C
L
= 15pF, V
OVERDRIVE
= 100mV, T
A
= +25°C, unless otherwise noted.)