Datasheet

11
®
ISO122
FIGURE 9. Three-Port, Low-Cost, Four-Channel Isolated, Data Acquisition System.
+V
Channel 2
(Same as Channel 1.)
PWS740-1
465
3
3
4
4
0.3µF
ISO122P
0.3µF
0.3µF
64
11
66
16
15 7
0.3µF
Channel 1
1
Channel 4
(Same as Channel 1.)
Channel 3
(Same as Channel 1.)
9
8
2
V
IN
V
OUT
123123
20µH
PWS740-2 PWS740-2
5
0.3µF
10µF
6
3
4
8
5
10
PWS740-3 PWS740-3