Datasheet
Absolute Maximum Ratings (Note 10)
If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
LM139/LM239/LM339
LM139A/LM239A/LM339A LM3302
LM2901
Supply Voltage, V
+
36 V
DC
or
±
18 V
DC
28 V
DC
or
±
14 V
DC
Differential Input Voltage (Note 8) 36 V
DC
28 V
DC
Input Voltage −0.3 V
DC
to +36 V
DC
−0.3 V
DC
to +28 V
DC
Input Current (V
IN
<
−0.3 V
DC
),
(Note 3) 50 mA 50 mA
Power Dissipation (Note 1)
Molded DIP 1050 mW 1050 mW
Cavity DIP 1190 mW
Small Outline Package 760 mW
Output Short-Circuit to GND,
(Note 2) Continuous Continuous
Storage Temperature Range −65˚C to +150˚C −65˚C to +150˚C
Lead Temperature
(Soldering, 10 seconds) 260˚C 260˚C
Operating Temperature Range −40˚C to +85˚C
LM339/LM339A 0˚C to +70˚C
LM239/LM239A −25˚C to +85˚C
LM2901 −40˚C to +85˚C
LM139/LM139A −55˚C to +125˚C
Soldering Information
Dual-In-Line Package
Soldering (10 seconds) 260˚C 260˚C
Small Outline Package
Vapor Phase (60 seconds) 215˚C 215˚C
Infrared (15 seconds) 220˚C 220˚C
See AN-450 “Surface Mounting Methods and Their Effect on Product Reliability” for other methods of soldering surface mount
devices.
ESD rating (1.5 kΩ in series with 100 pF) 600V 600V
Electrical Characteristics
(V
+
=5 V
DC
,T
A
= 25˚C, unless otherwise stated)
Parameter Conditions LM139A LM239A, LM339A LM139 Units
Min Typ Max Min Typ Max Min Typ Max
Input Offset Voltage (Note 9) 1.0 2.0 1.0 2.0 2.0 5.0 mV
DC
Input Bias Current I
IN(+)
or I
IN(−)
with Output in 25 100 25 250 25 100 nA
DC
Linear Range, (Note 5), V
CM
=0V
Input Offset Current I
IN(+)
−I
IN(−)
,V
CM
=0V 3.0 25 5.0 50 3.0 25 nA
DC
Input Common-Mode V
+
=30 V
DC
(LM3302, 0 V
+
−1.5 0 V
+
−1.5 0 V
+
−1.5 V
DC
Voltage Range V
+
=28 V
DC
) (Note 6)
Supply Current R
L
=
∞
on all Comparators, 0.8 2.0 0.8 2.0 0.8 2.0 mA
DC
R
L
=
∞
,V
+
=36V, 1.0 2.5 1.0 2.5 mA
DC
(LM3302, V
+
=28 V
DC
)
Voltage Gain R
L
≥15 kΩ,V
+
=15 V
DC
50 200 50 200 50 200 V/mV
V
o
=1V
DC
to 11 V
DC
Large Signal V
IN
=TTL Logic Swing, V
REF
= 300 300 300 ns
Response Time 1.4 V
DC
,V
RL
=5 V
DC
,
R
L
=5.1 kΩ
Response Time V
RL
=5 V
DC
,R
L
=5.1 kΩ, 1.3 1.3 1.3 µs
(Note 7)
LM139/LM239/LM339/LM2901/LM3302
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