
Photo Link Module
(4) Output signal
Transmit signal
600µs
600µs
Output signal
TON
TOFF
Fig.5
RPM6900 series
Carrier frequency=f0
Carrier Duty=50%
VCC
VH
1/2 VCC
VL
GND
(5) Measurement circuit for the output voltage and the consumption current
RPM6933
ICC
VCC
A
ROUT
GND
VH
V
VL
Fig.6
4/7