Comparators
Table 7. Single Comparators
IIB
(µA)
Max
VIO
(mV)
Max
IIO
(µA)
Max
AV
(V/V)
Typ
IIO
(mA)
Min
Response
Time
(ns)
Supply
Voltage
(V)
Temperature
Range
(°C)
Suffix/
Package
Device
Description
D
i i
Bipolar
LM211
LM311
0.1
0.25
3.0
7.5
0.01
0.05
200 k
8.0
200
+15, –15
With strobe, will operate
p
from single supply
f
i l
l
–25 to +85
0 to +70
D/751
N/626,
D/751
CMOS
MC14578 1.0 pA
50
–
–
1.1
–
3.5 to 14
Requires only 10
µA
from
single–ended supply
–30 to +70
P/648,
D/751B
Table 8. Dual Comparators
IIB
(µA)
Max
VIO
(mV)
Max
IIO
(µA)
Max
AV
(V/V)
Typ
IIO
(mA)
Min
Response
Time
(ns)
Supply
Voltage
(V)
Temperature
Range
(°C)
Suffix/
Package
Device
Description
D
i i
Bipolar
LM393
LM393A
LM2903
LM2903V
MC3405
0.25
5.0
2.0
20
7.0
7.0
10
0.05
200 k
6.0
1300
1300
1500
1500
1300
±1.5
to
±18
or
3.0 to 36
±1.5
to
±7.5
or
3.0 to 15
Designed for single or split
supply operation input
operation,
common mode includes
ground (negative supply)
This device contains 2 op
amps and 2 comparators in
a single package
0 to +70
0 to +70
–40 to +105
–40 to +125
0 to +70
N/626,
D/751
0.5
0.05
200 k
6.0
P/646
CMOS
MC14575
0.001
30
0.0001
2.0 k
3.0
1000
±1.5
to
±7.5
or
3.0 to 15
This device contains 2 op
amps and 2 comparators in
a single package
–40 to +85
P/648,
D/751B
Table 9. Quad Comparators
IIB
(µA)
Max
VIO
(mV)
Max
IIO
(µA)
Max
AV
(V/V)
Typ
IIO
(mA)
Min
Response
Time
(ns)
Supply
Voltage
(V)
Temperature
Range
(°C)
Suffix/
Package
Device
Description
D
i i
Bipolar
LM239
LM239A
LM339
LM339A
LM2901
LM2901V
MC3302
0.25
5.0
2.0
5.0
2.0
7.0
7.0
20
0.05
200 k
200 k
200 k
200 k
100 k
100 k
100 k
6.0
1300
±1.5
to
±18
or
3.0 t
3 0 to 36
Designed for single or split
g
g
p
l
ti
i
t
supply operation, input
common mode i l d
d includes
ground (negative supply)
–25 to +85
–25 to +85
0 to +70
0 to +70
–40 to +85
–40 to +125
–40 to +85
N/646,
D/751A
0.5
0.5
P/646
CMOS
MC14574
0.001
30
0.0001
2.0 k
3.0
1000
±1.5
to
±7.5
or
3.0 to 15
Externally programmable
power dissipation with 1 or
2 resistors
–40 to +85
P/648,
D/751B
Motorola Master Selection Guide
4.1–9
Analog and Interface Integrated Circuits
MOTOROLA [ MOTOROLA, INC ]
