LM339
TYPICAL CHARACTERISTICS
Fig.1 Supply Current
2.2
2.0
Ta=-40℃
LINEAR INTEGRATED CIRCUIT
Fig.2 Input Current
110
100
Ta=-40℃
Supply Current (mA)
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
5
10
15
Ta=-25℃
Ta=25℃
Input Current (mA)
1.8
90
80
70
60
50
40
30
Ta=25℃
Ta=-25℃
Ta=70℃
Ta=70℃
R
L
=∞
20
10
30
35
40
0
5
10
15
Vcm=0V
DC
Rcm=1GΩ
20
25
30
35
40
20
25
Supply Voltage (V)
Supply Current (V)
Fig.4 Reponse Time For Various Input
Overdrive Negative Transition
Input Voltage
(mV)
Fig.3 Output Saturation Voltage
10
1
Ta=25℃
0
-100
1
Saturation Voltage(V)
-1
10
Output Voltage
(V)
Ta=85℃
-2
10
Ta=-40℃
Ta=25℃
-3
10
-2
10
-1
10
1
10
1
10
2
6.0
4.0
2.0
0
0
0.4
0.8
50mV
20mV
Input Overdrive
5.0mV
1.2
1.6
Output Sink Current (mA)
Time (
μs)
Fig.5 Reponse Time For Various Input
Overdrive Positive Transition
Input Voltage (mV)
Ta=25℃
100
0
Output Voltage (V)
6.0
4.0
2.0
0
0
0.4
0.8
1.2
1.6
Input Overdrive
50mV
20mV 5.0mV
Time (
μs)
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
5 of 7
QW-R104-001.H
UTC-IC [ UNISONIC TECHNOLOGIES ]
