LM393 View Datasheet(PDF) - Contek Microelectronics
Part Name
Description
Manufacturer
LM393 Datasheet PDF : 4 Pages
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LM393
LINEAR INTEGRATED CIRCUIT
Fig.6
3
RL=2k W
2
Vcc=15V
1
0
3
2
1
0
0
10
20
30
40
50
Time ( m s)
Fig.8 Large signal Frequency Response
15
100k +15V
1k
Vi
+7V
2k
10
5
0
10 3
10 4
10 5
6
10
Frequency (Hz)
Fig.10 Output Characteristics Current sinking
10
1
10 -1
Vcc=+5V
Vcc=+15V
Vcc=+30V
Vcc
Vcc/
2
Vo
Io
10 -3
10 -2
10 -1
1
Output Sink Current
(mA)
10
10 2
Fig.7 voltage Follower pulse response
(small signal)
450
400
350
300
275
0
1
2
3
4
5
6
7
89
Time ( m s)
Fig.9 Output Characteristics
current sourcing
8
7
Ta=25 C
6
Vcc
Vcc/
5
2
Vo
Io
4
3
2
1
10 -3
10 -2
10 -1
1
10
10 2
Output Source current (mA)
Fig.11 Current
Limiting
60
40
20
0
-50
-25
0
25
50
Temperature ( C)
75
100
Contek Microelectronics Co.,Ltd.
4
CONTEK
http://www.contek-ic.com E-mail:sales@contek-ic.com
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