LM193A 데이터 시트보기 (PDF) - STMicroelectronics
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LM193A Datasheet PDF : 15 Pages
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Electrical Characteristics
LM193, LM193A, LM293, LM293A, LM393, LM393A
Figure 1. Supply current vs. supply voltage Figure 2. Input current vs. supply voltage
1
80
Tamb = -55°C
Vi = 0V
0.8
Tamb = 0°C
60
R
i
=
10 9Ω
Tamb = -55°C
0.6
Tamb= +25°C
Tamb = 0°C
Tamb = +70°C
40
Tamb= +25°C
0.4
Tamb = +125°C
20
0.2
Tamb = +125°C
R=
Tamb = +70°C
0
10
20
30
40
0
10
20
30
40
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
Figure 3. Output saturation voltage vs.
frequency
Figure 4. Response time for various input
overdrives - negative transition
10 1
10 0
10 -1
10 -2
10 -3
10 -2
Out of saturation
Tamb = +125°C
Tamb = -55°C
Tamb= +25°C
10 -1
10 0
10 1
10 2
OUTPUT SINK CURRENT (mA)
6
5
4
3
2
1
0
0
-50
-100
Input overdrive : 5mV
5V
20mV
eI
100mV
5.1kΩ
eo
Tamb= +25°C
0
0.5
1
1.5
2
TIME (µs)
Figure 5. Response time for various input
overdrives - positive transition
1
6
5
Input overdrive : 100mV
4
3
5mV
2
1
20mV
5V
0
00
50
Tamb= +25°C
5.1kΩ
eI
eo
0
0
0.5
1
1.5
2
TIME (µs)
6/15
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