150Mbps Automotive VCSEL Driver

_______________________________________________________________________________________

5

OUTPUT SQUELCH

MAX3905 toc09

2µs/div

OPTICAL

POWER

OUTPUT

OUTPUT RESUME FROM SQUELCH

MAX3905 toc10

40ns/div

OPTICAL

POWER

OUTPUT

0

20

40

60

80

100

120

-40

0

-20

20

40

60

80 100 120 140

DETERMINISTIC JITTER vs. JUNCTION

TEMPERATURE

JUNCTION TEMPERATURE (°C)

MOD[1, 2] = [OPEN, OPEN]

150Mbps K28.5 PATTERN

2.0

5.5

4.5

4.0

3.5

3.0

2.5

5.0

6.0

-40

0

-20

20

40

60

80 100 120 140

RANDOM JITTER

vs. JUNCTION TEMPERATURE

JUNCTION TEMPERATURE (°C)

PULSE-WIDTH VARIATION AND AVERAGE

PULSE-WIDTH DISTORTION

10ns/div

MAX3905 toc13

45.1Mbps TTL

BIPHASE-CODED DATA

Typical Operating Characteristics (continued)

otherwise noted.)