MAX3941 Maxim, MAX3941 Datasheet - Page 4

• Manufacturer Part Number: MAX3941
• Description: 10Gbps EAM Driver with Integrated Bias Network
• Manufacturer: Maxim

10Gbps EAM Driver with Integrated
Bias Network
Figure 1. Definition of Single-Ended Input Voltage Range
Figure 2. Modulating BIASSET and MODSET Pins
4
0V
0V
_______________________________________________________________________________________
NOTE: ALL AMPLITUDES ARE RELATIVE.
(b) MODULATING MODSET
(a) MODULATING BIASSET
-0.5V
-1.0V
-0.4V
0.4V
0V
0V
(a) DC-COUPLED SINGLE-ENDED CML INPUT
(b) AC-COUPLED SINGLE-ENDED (CML OR PECL) INPUT
V
V
V
V
OUT
BIASSET
OUT
MODSET
mW
0V
1.0V
800mV
Test Circuits and Timing Diagrams
(c) RESULT OF MODULATING BIASSET
AND MODSET 180° OUT OF PHASE
(d) RESULTING OPTICAL OUTPUT
100mV
100mV
V
P
OUT
OUT