ꢀ ꢁ ꢂ ꢃꢄꢄ
ꢅꢆ ꢇ ꢀ ꢈꢉꢊ ꢋ ꢌ ꢍꢁ ꢎ ꢎꢏꢉ ꢐꢑ ꢆꢃ ꢒ ꢃ ꢉꢋ ꢎ ꢏ ꢓꢐ ꢋ ꢇꢏ ꢐꢔꢐꢏ ꢌꢏꢋ ꢇꢏꢐ
ꢕꢋ ꢊ ꢍ ꢄ ꢅꢆ ꢖꢇ ꢏꢑ ꢓ ꢗ ꢐꢘ ꢊꢏ ꢌꢊꢋ ꢘ ꢎ
SLLS567E − MAY 2003 − REVISED JANUARY 2004
APPLICATION INFORMATION
28
27
1
DOUT4
RIN3
DOUT3
2
DOUT1
3
5 kΩ
DOUT2
4
RIN2
26
25
ROUT3
SHDN
5 kΩ
24
23
5
6
EN
ROUT2
DIN2
RIN4
5 V
5 kΩ
400 kΩ
22
ROUT4
5 V
5 V
400 kΩ
7
8
DIN1
400 kΩ
21
20
DIN4
ROUT1
9
5 V
RIN1
GND
10
5 kΩ
400 kΩ
C
−
DIN3
BYPASS
= 0.1µF
+
19
18
11
ROUT5
V
V
CC
CC
−
+
†
=
C3
RIN5
0.1 µF
12
13
C1+
V+
6.3 V
C4 =
0.1 µF
16 V
5 kΩ
17
16
V−
−
+
+
−
C1 =
0.1 µF
6.3 V
14
C1−
C2−
C2 =
0.1 µF
16 V
−
+
15
C2+
†
C3 can be connected to V
or GND.
CC
NOTES: A. Resistor values shown are nominal.
B. Nonpolarized ceramic capacitors are acceptable. If polarized tantalum or electrolytic capacitors are used, they should be
connected as shown.
Figure 6. Typical Operating Circuit and Capacitor Values
10
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TI [ TEXAS INSTRUMENTS ]
