Datasheet

Typical applications LM193, LM293, LM393
6/15
4 Typical applications
Figure 7. Basic comparator Figure 8. Driving TTL
V
CC
=5V
15k
Ω
V
O
+V
(ref)
-V
(ref)
1/2
LM193
5V
10k
W
+V
(ref)
-V
(ref)
&
&
1/2
LM193
Figure 9. Low frequency op-amp Figure 10. Driving CMOS
5V
15k
W
e
o
0.5
m
F
100k
W
e
I
1k
W
A = 100
V
~
2N 2222
(e = 0V for e = 0V)
I
o
1/2
LM193
5V
100k
W
+V
(ref)
-V
(ref)
&
1/2
LM193
Figure 11. Low frequency op-amp Figure 12. Transducer amplifier
5V
15k
W
e
o
0.5
m
F
100k
W
e
I
1k
W
A = 100
V
~
1/2
LM193
5V
10k
W
e
o
20M
W
3k
W
Magnetic pick-up
10k
W
1/2
LM193