SI8233 Datasheet, PDF (10/57 Pages) Silicon Laboratories – 0.5 AND 4.0 AMP ISODRIVERS

Si823x
Input Signal
Switch
5V
Isolated
Supply
Isolated
Ground
100k
Si823x
VDDI
VDDA
INPUT
VOA
DISABLE GNDA
DT
VDDB
VOB
GNDI
GNDB
12 V
Supply
Oscilloscope
Input
High Voltage
Differential
Probe
Output
Vcm Surge
Output
High Voltage
Surge Generator
Figure 6. Common Mode Transient Immunity Test Circuit
10
Rev. 1.7