Panasonic PNA4601M 사용자 설명서
SHE00064AEK
This product complies with the RoHS Directive (EU 2002/95/EC).
PNA4601M
2
Block Diagram
V
O
GND
P
D
AGC
V
CC
Peak hold
Constant voltage
Comparator
R
L
(20 kΩ)
Integrator
BPF
Demodulator
Amplifier
Panasonic Transmitter Specifications
GND
10 V
PNZ323B
20 cm
10 kΩ
10 kΩ
10 kΩ
10 µF
V
O
V
O
55 mV
LED transmitter unit
Standard receiver unit
1. The output of the LED transmitter unit is adjusted so that the output standard receiver unit, V
O
may be 55 mV when transmitting waves
(duty = 50%) are output from the transmitter unit, where the sensitivity to infrared emitters (SIR) of PNZ323B is 0.53 μA when the
irradiance H is 12.45 μW/cm
irradiance H is 12.45 μW/cm
2
.
2. The maximum detection distance of this specification is guaranteed by T
WH
and T
WL
being within the limits when constant 16 pulses are
transmitted with the output of the transmitter unit corresponded to the maximum detection distance in the system above. (The maximum
detection distance is measured in the darkness without disturbing noises.)
detection distance is measured in the darkness without disturbing noises.)