SLCS006S – OCTOBER 1979 – REVISED AUGUST 2012
ELECTRICAL CHARACTERISTICS
at specified free-air temperature, V
CC
= 5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
V
CC
= 5 V to 30 V,
V
IC
= V
ICR
min,
V
O
= 1.4 V
V
O
= 1.4 V
V
O
= 1.4 V
(1)
T
A
(2)
LM239
LM339
MIN
TYP MAX
2
5
9
5
50
150
–25 –250
–400
V
CC
0 to
– 1.5
0 to
–2
50
200
0.1
150
6
16
0.8
2
50
1
400
700
V
CC
LM239A
LM339A
MIN
TYP MAX
1
3
4
5
50
150
–25 –250
–400
0 to
– 1.5
0 to
–2
50
200
0.1
150
6
16
0.8
2
50
1
400
700
UNIT
25°C
Full range
25°C
Full range
25°C
Full range
25°C
Full range
V
IO
Input offset voltage
mV
I
IO
I
IB
Input offset current
Input bias current
nA
nA
V
ICR
Common-mode input-
voltage range
(3)
V
CC
= 15 V,
V
O
= 1.4 V to 11.4 V,
R
L
≥
15 kΩ to V
CC
V
ID
= 1 V
V
ID
= –1 V,
V
ID
= –1 V,
V
O
= 2.5 V,
V
OH
= 5 V
V
OH
= 30 V
I
OL
= 4 mA
V
OL
= 1.5 V
No load
V
V
CC
V
CC
A
VD
Large-signal differential-
voltage amplification
High-level output current
Low-level output voltage
Low-level output current
Supply current
(four comparators)
25°C
25°C
Full range
25°C
Full range
25°C
25°C
V/mV
nA
μA
mV
mA
mA
I
OH
V
OL
I
OL
I
CC
(1)
(2)
(3)
All characteristics are measured with zero common-mode input voltage, unless otherwise specified.
Full range (MIN to MAX) for LM239/LM239A is –25°C to 85°C, and for LM339/LM339A is 0°C to 70°C. All characteristics are measured
with zero common-mode input voltage, unless otherwise specified.
The voltage at either input or common-mode should not be allowed to go negative by more than 0.3 V. The upper end of the common-
mode voltage range is V
CC+
– 1.5 V; however, one input can exceed V
CC
, and the comparator will provide a proper output state as long
as the other input remains in the common-mode range. Either or both inputs can go to 30 V without damage.
SWITCHING CHARACTERISTICS
V
CC
= 5 V, T
A
= 25°C
LM239
LM239A
LM339
LM339A
TYP
Response time
(1)
(2)
R
L
connected to 5 V through 5.1 kΩ,
C
L
= 15 pF
(1) (2)
100-mV input step with 5-mV overdrive
TTL-level input step
1.3
0.3
μs
PARAMETER
TEST CONDITIONS
UNIT
C
L
includes probe and jig capacitance.
The response time specified is the interval between the input step function and the instant when the output crosses 1.4 V.
6
Copyright © 1979–2012, Texas Instruments Incorporated
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