Datasheet

MAX9107/MAX9108/MAX9109
25ns, Dual/Quad/Single, Low-Power,
TTL Comparators
_________________________________________________________________________________________________ 5
5ns/div
PROPAGATION DELAY (t
PD-
)
OVERDRIVE
10mV
OUTPUT
1V/div
MAX9107/08/09 toc11
INPUT
50mV/div
10ns/div
PROPAGATION DELAY (t
PD+
)
INPUT
50mV/div
OVERDRIVE
10mV
OUTPUT
1V/div
MAX9107/08/09 toc10
50ns/div
SINUSOID 2MHz RESPONSE
INPUT
50mV/div
OUTPUT
1V/div
MAX9107/08/09 toc12
40
35
30
25
20
04020 60 80 100
PROPAGATION DELAY
vs. CAPACITIVE LOAD
MAX9107/08/09 toc13
CAPACITIVE LOAD (pF)
PROPAGATION DELAY (ns)
V
OD
= 10mV
R
S
= 10
Ω
t
PD+
t
PD-
10
20
30
40
-60 200-40 -20 40 60 80 100 120 140
PROPAGATION DELAY
vs. TEMPERATURE
MAX9107/08/09 toc14
TEMPERATURE (°C)
PROPAGATION DELAY (ns)
V
OD
= 10mV
R
S
= 10
Ω
C
LOAD
= 15pF
t
PD+
t
PD-
0
10 10k1k100
PROPAGATION DELAY
vs. SOURCE IMPEDANCE
100
40
20
80
60
MAX9107/08/09 toc15
SOURCE IMPEDANCE (Ω)
PROPAGATION DELAY (ns)
V
OD
= 5mV
C
LOAD
= 15pF
t
PD+
____________________________Typical Operating Characteristics (continued)
(V
CC
= 5V, V
CM
= 0, C
L
= 15pF, T
A
= +25°C, unless otherwise noted.)