Datasheet

Typical Operating Characteristics
(V
CC
= +5V, V
CM
= 0V, T
A
= +25°C, unless otherwise noted.)
30
40
50
60
70
80
90
-60 -20-40 0 20 40 60 80 100
SUPPLY CURRENT PER COMPARATOR
vs. TEMPERATURE
MAX9879 TOC1
TEMPERATURE (°C)
SUPPLY CURRENT (µA)
V
CC
= 5.5.V
V
CC
= 2.5.V
V
IN+
> V
IN-
1000
10
0.01 0.1 1 10 100 1000 10,000
SUPPLY CURRENT PER COMPARATOR
vs. OUTPUT TRANSITION FREQUENCY
MAX987 TOC2
OUTPUT TRANSITION FREQUENCY (kHz)
SUPPLY CURRENT (µA)
100
V
CC
= 2.5V
V
CC
= 5.5V
MAX987/MAX988/MAX991/MAX992/MAX995/MAX996
High-Speed, Micropower, Low-Voltage,
SOT23, Rail-to-Rail I/O Comparators
4 _______________________________________________________________________________________
10,000
1
0.01 0.1 1 10 100
OUTPUT LOW VOLTAGE
vs. OUTPUT SINK CURRENT
MAX987-03a
OUTPUT SINK CURRENT (mA)
OUTPUT LOW VOLTAGE (mV) (V
OL
)
10
100
1000
V
IN+
< V
IN-
V
CC
= 2.7V
V
CC
= 5.0V
120
0
-60 100
OUTPUT SHORT-CIRCUIT
CURRENT vs. TEMPERATURE
20
10
90
80
110
100
MAX987 05
TEMPERATURE (°C)
OUTPUT SINK CURRENT (mA)
-40-200 20406080
70
60
50
40
30
V
CC
= 5.0V
V
CC
= 2.7V
1.1
-0.3
-60 100
INPUT OFFSET VOLTAGE
vs. TEMPERATURE
-0.1
0.7
0.9
MAX987 06
TEMPERATURE (°C)
OFFSET VOLTAGE (mV)
-40 -20 0 20 40 60 80
0.5
0.3
0.1
10,000
0.1
0.01
0.1
110100
OUTPUT HIGH VOLTAGE
vs. OUTPUT SOURCE CURRENT
1
MAX987-04
OUTPUT SOURCE CURRENT (mA)
OUTPUT HIGH VOLTAGE
(mV) (V
CC
- V
OH
)
10
100
1000
V
IN+
> V
IN-
V
CC
= 5.0V
V
CC
= 2.7V