Rainbow-electronics MAX3941 Manual do Utilizador descarregar pdf (Página 4)

MAX3941

10Gbps EAM Driver with Integrated

Bias Network

4 _______________________________________________________________________________________

Figure 1. Definition of Single-Ended Input Voltage Range

100mV

800mV

1.0V

-0.5V

-1.0V

0.4V

-0.4V

(a) DC-COUPLED SINGLE-ENDED CML INPUT

(b) AC-COUPLED SINGLE-ENDED (CML OR PECL) INPUT

Figure 2. Modulating BIASSET and MODSET Pins

OUT

BIASSET

(a) MODULATING BIASSET

OUT

AND MODSET 180° OUT OF PHASE

OUT

(d) RESULTING OPTICAL OUTPUT

OUT

MODSET

(b) MODULATING MODSET

NOTE: ALL AMPLITUDES ARE RELATIVE.

Test Circuits and Timing Diagrams

1 2 3 4 5 6 7 8 9 10 11

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