AK2572 Datasheet, PDF (49/50 Pages) Asahi Kasei Microsystems – APC for Burst Mode Applicable Direct Modulation Laser Diode

ASAHI KASEI
[AK2572]
[C] Example of the connection to the LDD controlled by AK2572 current output for Burst transmission
DATA
CLK
FF
IMODN
LDD (Burst)
DUTY_
ADJ
LD
IMOD IBIAS
BURST_
CONTROL
AK2572
(E_EXTRA_TC)
BURST_
CONTROL _BURST
(E_MOD_TC)
(E_BIAS_TC) I-DAC2
Vdac3
V-DAC3
Rv
Idac1
I-DAC1
BIASMON
(x0.012)
Ibiasmon
Voltage
Control
Vextra
Cv
Current
Control
Imod
IBIASN
Current
Control
Ibias
-49-
< MS0290-E-01>
2004/8