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
LM139
TYP
2
LM139A
TYP
1
†
‡
T
A
PARAMETER
UNIT
TEST CONDITIONS
MIN
MAX
MIN
MAX
V
V
V
= 5 V to 30 V,
5
2
CC
IC
25°C
= V
(min),
V
IO
Input offset voltage
mV
ICR
Full range
9
4
= 1.4 V
O
25°C
Full range
25°C
3
25
100
3
25
100
I
I
Input offset current
Input bias current
V
= 1.4 V
nA
nA
IO
O
–25
–100
–300
–25
–100
–300
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
V
± = ±7.5 V,
= –5 V to 5 V
CC
O
A
25°C
200
0.1
50
200
0.1
V/mV
VD
V
= 5 V
25°C
Full range
25°C
nA
High-level output
current
OH
I
V
= 1 V
OH
ID
V
OH
= 30 V
1
400
700
1
400
700
µA
150
150
Low-level output
voltage
V
OL
V
ID
= –1 V,
I = 4 mA
OL
mV
Full range
Low-level output
current
I
I
V
= –1 V,
V
= 1.5 V
25°C
25°C
6
16
6
16
mA
mA
OL
ID
O
OL
Supply current
(four comparators)
V
= 2.5 V,
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 LM139 and LM139A is –55°C to 125°C. All characteristics are measured with zero common-mode input voltage,
unless otherwise specified.
switching characteristics, V
= 5 V, T = 25°C
CC
A
LM139
LM139A
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.
4
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
ETC [ ETC ]
