V23818N15L17 Infineon Technologies, V23818N15L17 Datasheet - Page 8

• Manufacturer Part Number: V23818N15L17
• Manufacturer: Infineon Technologies

Specifications of V23818N15L17

• Optical Fiber Type: TX/RX
• Data Transfer Rate: 2500Mbps
• Operating Temperature Classification: Commercial
• Peak Wavelength: 1360/1580nm
• Package Type: DIP With Connector
• Operating Supply Voltage (min): 3.14V
• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: -5C to 70C
• Mounting: Through Hole
• Pin Count: 20
• Lead Free Status / RoHS Status: Supplier Unconfirmed

BMon– / BMon+
The DC voltage measured across pins 17 and 18 is proportional to the laser bias current.
Use the equation:
I
Use this output to monitor laser performance and EOL conditions. A schematic and
typical behaviour are shown in
Leave pins floating if function is not required.
Figure 6
Figure 7
Data Sheet
bias
=
V
bias
/10
Bias Monitor – Transceiver Internal
Typical Variations of Bias Monitor Voltage over Temperature
0.36
0.32
0.28
0.24
0.16
0.12
0.08
0.04
0.2
0
0
10
Figure 6
10
V
V
20
CC
EE
Temperature (˚C)
and
3 k
3 k
30
8
Figure
40
Pin 18
Pin 17
7.
50
I
bias
60
@ ambient 25°C < 60 mA.
V23818-N15-Lxx/Lxxx
70
Pin Configuration
2004-08-25
File: 1310
File: 1312