Single +5V, Fully Integrated,

1.25Gbps Laser Diode Driver

4

_______________________________________________________________________________________

____________________________Typical Operating Characteristics (continued)

(MAX3261E/D, LOAD at OUT+ = OUT- = 25

-2

-1

0

1

2

3

0

20

40

PERCENT CHANGE IN BIAS

CURRENT vs. TEMPERATURE

TEMPERATURE (°C)

80

60

10

30

70

50

APC DISABLED

34

36

38

40

42

44

46

48

50

0

20

40

SUPPLY CURRENT

vs. TEMPERATURE

TEMPERATURE (°C)

80

60

-10

-8

-6

-4

-2

0

2

4

6

8

10

0

20

40

PERCENT CHANGE IN MODULATION

CURRENT vs. TEMPERATURE

TEMPERATURE (°C)

80

60

0

0

5

10

15

20

25

vs. MODULATION CURRENT

8

MODULATION CURRENT (mAp-p)

30

6

4

2

10

12

ALLOWABLE

RANGE

0

0

400

800

1200

1600

MAXIMUM MODULATION CURRENT

vs. MINIMUM DIFFERENTIAL

INPUT SIGNAL AMPLITUDE

25

MINIMUM DIFFERENTIAL

INPUT SIGNAL AMPLITUDE (mVp-p)

2000

20

15

10

5

30

35

40