Datasheet

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5 kΩ
0.01 µF
TTL
Output
1 kΩ
1 kΩ
1 kΩ
100 Ω
From
TTL
Gate
50 kΩ
Opto Isolator
5 V
V
CC+
= 5 V
1.5 µF
+
10 kΩ
2 kΩ
V
CC+
= 15 V
TL081
Output
Input
1 MΩ
V
CC−
= −15 V
−
+
15 µF
+
10 kΩ
1 MΩ
V
CC+
= 15 V
TL081
Output
Input
V
CC−
= −15 V
2 kΩ
+
−
LM211-EP
DIFFERENTIAL COMPARATOR WITH STROBES
SLCS140A – DECEMBER 2002 – REVISED MAY 2006
APPLICATION INFORMATION (continued)
Figure 23. Digital Transmission Isolator
Figure 24. Positive-Peak Detector
Figure 25. Negative-Peak Detector
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