MAX985ESA-T Maxim Integrated Products, MAX985ESA-T Datasheet - Page 5

• Manufacturer Part Number: MAX985ESA-T
• Description: Comparator ICs Micropower, Low-Volt age, SOT23, Rail-to-
• Manufacturer: Maxim Integrated Products

OUT
OUT
(V
IN+
____________________________Typical Operating Characteristics (continued)
IN+
I
CC
CC
V
SWITCHING CURRENT, OUT FALLING
= 5V, V
V
OD
OD
= 50mV
PROPAGATION DELAY (t
= 50mV
MAX985/MAX989/MAX993
CM
430
420
440
410
400
390
450
380
= 0V, T
100ns/div
100ns/div
-40
_______________________________________________________________________________________
V
OD
-20
A
= 50mV
Micropower, Low-Voltage, UCSP/SC70,
= +25°C, unless otherwise noted.)
PROPAGATION DELAY
vs. TEMPERATURE
0
PD+
TEMPERATURE (°C)
MAX985-14
)
MAX985-11
20
TO V
OF FINAL VALUE
TO V
OF FINAL VALUE
40
50mV/
div
2V/div
1mA/div
50mV/
div
2V/div
OUT
OUT
= 50% POINT
60
= 10% POINT
OUT
OUT
IN+
80
IN+
100
V
V
OD
OD
Rail-to-Rail I/O Comparators
PROPAGATION DELAY (t
= 50mV
= 50mV
1MHz RESPONSE
100ns/div
200ns/div
PD-
)
MAX985-12
MAX985-15
800
700
600
500
300
200
100
900
400
0
0
50mV/
div
2V/div
50mV/
div
2V/div
40
V
OUT
PROPAGATION DELAY
CC
OUT
vs. INPUT OVERDRIVE
V
IN+
I
CC
INPUT OVERDRIVE (mV)
CC
= 5.0V
V
CC
80
V
SWITCHING CURRENT, OUT RISING
OD
= 2.7V
= 50mV
MAX985/MAX989/MAX993
120
POWER-UP DELAY
100ns/div
160
5µs/div
200
V
V
IN-
IN+
= 50mV
= 0V
MAX985-13
MAX985-16
2V/div
1mA/div
50mV/
div
5