Manual

MAX3737
Multirate Laser Driver with Extinction
Ratio Control
______________________________________________________________________________________ 15
IN+
IN-
REPRESENTS A CONTROLLED-IMPEDANCE TRANSMISSION LINE
V
CC
SHUTDOWN
+3.3V
OPTIONAL SHUTDOWN
CIRCUITRY
+3.3V
15Ω
10Ω
OUT-
OUT+
BIAS
MD
BC_MON
MC_MON
APCFILT1
APCFILT2
GND
APCSET
MODSET
TX_DISABLE
TX_FAULT
+3.3V
C
MD
CDR
C
APC
0.01µF
0.1µF
0.1µF
FERRITE BEAD
PC_MON
R
MODSET
R
APCSET
R
MC_MON
R
BC_MON
R
PC_MON
MODBCOMP
MODTCOMP
TH_TEMP
R
MODBCOMP
R
MODTCOMP
R
TH_TEMP
MAX3737
Typical Operating Circuit