Rainbow Electronics MAX3737 - Manual (Page 15)

MAX3737
Multirate Laser Driver with Extinction
Ratio Control
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IN+
IN-
REPRESENTS A CONTROLLED-IMPEDANCE TRANSMISSION LINE
V
CC
SHUTDOWN
+3.3V
OPTIONAL SHUTDOWN
CIRCUITRY
+3.3V
15 Ω
10 Ω
OUT-
OUT+
BIAS
MD
BC_MON MC_MON APCFIL
T1
APCFIL
T2
GND APCSET MODSET
TX_DISABLE
TX_F
AUL
T
+3.3V
C MD
CDR
C APC
0.01 µF
0.1 µF
0.1 µF
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