LM393 データシートの表示（PDF） - Contek Microelectronics
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LM393 Datasheet PDF : 4 Pages
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LM393
LINEAR INTEGRATED CIRCUIT
TYPICAL PERFORMANCE CHARACTERISTICS
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
Fig.1 supply current
Ta=-40 C
Ta=-25 C
Ta=25 C
Ta=70 C
RL=
5
10
15
20
25
30
35
40
Supply voltage (V)
110
100
90
80
70
60
50
40
30
20
10
0
Fig.2 Input current
Ta=-40 C
Ta=-25 C
Ta=25 C
Ta=70 C
Vcm=0V DC
Rcm=1G W
5
10
15
20
25
30
35
40
Supply current (V)
Fig.3 Output saturation voltage
10 1
1
10-1
Ta=85 C
10-2
Ta=-40 C
Ta=25 C
10-3
10-2
10-1
1
10 1
10 2
Output sink current (mA)
Fig.5 Reponse time for various input
overdrive positive transition
Fig.4 Reponse time for various input
overdrive negative transition
0
-100
Ta=25 C
6.0
input overdrive
4.0
2.0
50mV
20mV 5.0mV
0
0
0.4
0.8
1.2
1.6
TIME (ms)
Ta=25 C
100
0
6.0
Input overdrive
4.0
50mV
20mV 5.0mV
2.0
0
0
0.4
0.8
TIME (ms)
1.2
1.6
Contek Microelectronics Co.,Ltd.
3
CONTEK
http://www.contek-ic.com E-mail:sales@contek-ic.com
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