LM139, LM139A, LM239, LM239A,
LM339, LM339A, LM2901
QUAD DIFFERENTIAL COMPARATORS
SLCS006F – OCTOBER 1979 – REVISED NOVEMBER 2001
electrical characteristics at specified free-air temperature, V
= 5 V (unless otherwise noted)
CC
LM239
LM339
LM239A
LM339A
†
‡
T
A
PARAMETER
UNIT
TEST CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
V
V
V
= 5 V to 30 V,
2
5
1
3
CC
IC
O
25°C
= V
(min),
V
IO
Input offset voltage
mV
ICR
Full range
9
4
= 1.4 V
25°C
Full range
25°C
5
50
150
5
50
150
I
I
Input offset current
Input bias current
V
= 1.4 V
nA
nA
IO
O
–25
–250
–400
–25
–250
–400
V
O
= 1.4 V
IB
Full range
0 to
–1.5
0 to
–1.5
25°C
V
CC
V
CC
Common-mode
input-voltage range
V
ICR
V
0 to
0 to
Full range
V
–2
V
–2
CC
CC
Large-signal
differential-voltage
amplification
V
= 15 V,
CC
A
V
O
= 1.4 V to 11.4 V,
25°C
50
200
0.1
50
200
0.1
V/mV
VD
R
≥ 15 kΩ to V
CC
L
V
= 5 V
25°C
Full range
25°C
50
1
50
1
nA
High-level output
current
OH
I
V
= 1 V
OH
ID
V
OH
= 30 V
µA
150
400
700
150
400
700
Low-level output
voltage
V
OL
V
ID
V
ID
V
O
= –1 V,
= –1 V,
= 2.5 V,
I = 4 mA
OL
mV
mA
mA
Full range
Low-level output
current
I
I
V
OL
= 1.5 V
25°C
25°C
6
16
6
16
OL
Supply current
(four comparators)
No load
0.8
2
0.8
2
CC
†
‡
All characteristics are measured with zero common-mode input voltage, unless otherwise specified.
Full range (MIN to MAX) for LM239 and LM239A is –25°C to 85°C, for LM339 and LM339A is 0°C to 70°C. All characteristics are measured with
zero common-mode input voltage, unless otherwise specified.
switching characteristics, V
= 5 V, T = 25°C
CC
A
LM239, LM239A,
LM339, LM339A
PARAMETER
TEST CONDITIONS
UNIT
MIN
TYP
1.3
MAX
100-mV input step with 5-mV overdrive
TTL-level input step
R
C
connected to 5 V through 5.1 kΩ,
= 15 pF , See Note 5
L
L
Response time
µs
§
0.3
§
C
includes probe and jig capacitance.
L
NOTE 5: The response time specified is the interval between the input step function and the instant when the output crosses 1.4 V.
5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
ETC [ ETC ]
