2
FN3093.3
Typical Application Schematic
28
27
26
25
23
22
21
20
19
18
17
16
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
24
SET V
REF
= 1.000V
V
REF
IN
SIGNAL
-5V
+5V
100kΩ
27Ω
100kΩ
100K
ANALOG
GND
INPUT
1µF
0.47µF
1µF
0.1µF
100kΩ
ICL7135
CLOCK IN
120kHz
0V
6
ANODE
DRIVER
TRANSISTORS
SEVEN
SEG.
DECODE
DISPLAY
ICL7135
