MAX990ESA Maxim, MAX990ESA Datasheet - Page 5

• Manufacturer Part Number: MAX990ESA
• Description: Micropower / Low-Voltage / SOT23 / Rail-to-Rail I/O Comparators
• Manufacturer: Maxim

(V
____________________________Typical Operating Characteristics (continued)
OUT
OUT
IN+
IN+
I
CC
CC
= 5V, V
V
V
SWITCHING CURRENT, OUT FALLING
OD
OD
= 50mV
PROPAGATION DELAY (t
= 50mV
MAX985/MAX989/MAX993
CM
420
430
450
440
410
400
390
380
= 0V, T
100ns/div
100ns/div
-40
_______________________________________________________________________________________
V
OD
-20
A
= 50mV
= +25°C, unless otherwise noted.)
PROPAGATION DELAY
vs. TEMPERATURE
0
TEMPERATURE (°C)
PD+
)
MAX985-11
20
MAX985-14
TO V
OF FINAL VALUE
TO V
OF FINAL VALUE
40
Micropower, Low-Voltage, SOT23,
50mV/
div
OUT
2V/div
2V/div
1mA/div
50mV/
div
OUT
= 50% POINT
60
= 10% POINT
OUT
OUT
IN+
IN+
80
V
100
V
OD
OD
PROPAGATION DELAY (t
= 50mV
= 50mV
Rail-to-Rail I/O Comparators
1MHz RESPONSE
100ns/div
200ns/div
PD-
)
MAX985-12
MAX985-15
800
700
600
500
300
200
100
900
400
0
50mV/
div
2V/div
50mV/
div
0
2V/div
40
OUT
OUT
V
V
IN+
I
CC
PROPAGATION DELAY
CC
vs. INPUT OVERDRIVE
CC
INPUT OVERDRIVE (mV)
= 5.0V
V
V
SWITCHING CURRENT, OUT RISING
CC
OD
80
= 50mV
= 2.7V
MAX985/MAX989/MAX993
120
POWER-UP DELAY
100ns/div
5 s/div
160
200
V
V
IN-
IN+
= 50mV
= 0V
MAX985-13
MAX985-16
2V/div
1mA/div
50mV/
div
5