FOA2322A Datasheet, PDF (35/37 Pages) Infineon Technologies AG – 3.2 Gbi t /s Laser Driver IC for Telecom and Datacom Applications

FOA2322A
Application Examples
V_CC
50 Ω
ON
O
I_BIAS
50 Ω
100 nF _{20 Ω}
C_Comp [x pF]
R_Comp [xx Ω]
20 Ω
100 nF
220 nH
220 nH
ITS11339
V_CC
50 Ω
ON
O
I_BIAS
16.7 Ω
C_Comp [x pF]
R_Comp [xx Ω]
20 Ω
100 nF
220 nH
ITS11340
V_CC
ON
O
I_BIAS
10 Ω
C_Comp [x pF]
R_Comp [xx Ω]
10 Ω
V_CC
220 nH
ON
220 nH
ITS11341
O
I_BIAS
15 Ω
C_Comp [x pF]
R_Comp [xx Ω]
10 Ω
220 nH
ITS11342
Figure 15 Application Example D: Several Kinds for Connecting Laser Diode
(1300 nm-FP-laser, 5 Ω);
Resistor values are proposed values. They depend on used laser diodes, currents and
mechanical and PCB design.
Preliminary Data Sheet
31
2001-05