QUAD VOLTAGE COMPARATOR
TYPICAL PERFORMANCE CHARACTERISTICS
LM339
SUPPLY CURRENT
1.0
0.8
I -SUPPLY CURRENT
80
INPUT CURRENT
10
V
IN(CM)
=0V
DC
R
IN(CM)
=10㏀
I
N
-INPUT CURRENT(㎁
DC)
V
0
-SATURATION VOLTAGE(V
DC
)
60
T
A
=-55℃
40
T
A
=0℃
1.0
OUTPUT SATURATION VOLTAGE
T
A
=-55℃
T
A
=0℃
OUT OF
SATURATION
0.6
T
A
=+25℃
T
A
=+70℃
T
A
=+125℃
T
A
=+125℃
0.1
T
A
=-55℃
0.4
0.2
RL=∞
0
0
10
20
30
40
+
20
T
A
=+125℃
0
0
10
20
T
A
=+25℃
T
A
=+70℃
0.01
T
A
=+25℃
0.001
0.01
0.1
1.0
10
100
30
40
V
+
-SUPPLY VOLTAGE-V
DC
V
+
-SUPPLY VOLTAGE-V
DC
I
O
-OUTPUT SINK CURRENT(㎃)
RESPONSE TIME FOR VARIOUS
INPUT OVERDRIVES-
NEGATIVE TRANSITION
RESPONSE TIME FOR VARIOUS
INPUT OVERDRIVES-
POSITIVE TRANSITION
OUTPUTVOLTAGE
V
0
-V
OUTPUTVOLTAGE
V
0
-V
6
5
4
3
2
1
0
0
-50
-100
OVERDRIVE
TA=25℃
V
IN
-
+
5.1K
V
OUT
5㎷=INPUT OVERDRIVE
+5V
20㎷
6
5
4
3
2
1
0
100
50
0
OVERDRIVE
0
0.5
1.0
TIME-㎲
1.5
2.0
TA=25℃
V
IN
-
+
20㎷
5㎷
+5V
5.1K
V
OUT
INPUT OVERDRIVE=100㎷
INPUT VOLTAGE
V
IN
-㎷
0
0.5
1.0
TIME-㎲
1.5
2.0
INPUT VOLTAGE
V
IN
-㎷
HTC
-3-
HTC [ HTC KOREA TAEJIN TECHNOLOGY CO. ]
