V23818-N15-L17 INFINEON [Infineon Technologies AG], V23818-N15-L17 Datasheet - Page 9

• Manufacturer Part Number: V23818-N15-L17
• Manufacturer: INFINEON [Infineon Technologies AG]

PMon– / PMon+
The DC voltage that can be measured across pins 19 and 20 is proportional to the laser
monitor diode current through a 200
and can be used to monitor correct operation of laser control circuitry, a deviation
indicates faulty behaviour. A schematic and typical behaviour are shown in
Figure
Infineon OC-48 transceiver has a nominal range of 0.04 to 0.08 V. Leave pins
unconnected if feature is not required.
Figure 8
Figure 9
Data Sheet
9. The SFF MSA defines that
Power Monitor – Transceiver Internal
Typical Behaviour of Power Monitor Voltage over Temperature
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
0.00
0
10
200
R
V
V
20
V
CC
EE
mon
resistor in its path. This output remains constant
Temperature (˚C)
3 k
3 k
must be in the range of 0.01 V and 0.2 V. The
30
9
40
Pin 20
Pin 19
50
60
V23818-N15-Lxx/Lxxx
70
Pin Configuration
Figure 8
2003-08-18
File: 1311
File: 1313
and